Within 50 miles also contains extreme variations in elevation (4,160 feet). (More Info), When we measure for forecast air pressure we are normally doing this relative to a certain height and most commonly relative to Mean Sea Level. For a given day and hour of that day, the background color indicates the azimuth of the sun at that moment. The average surface water temperature in Longyearbyen is gradually decreasing during September, falling by 2F, from 38F to 35F, over the course of the month. From the start to the end of the month, the length of the day decreases by 7 hours, 56 minutes, implying an average daily decrease of 16 minutes, 25 seconds, and weekly decrease of 1 hour, 54 minutes, 57 seconds. 6 miles and an atmospheric pressure of 1009 mb . The daily average high (red line) and low (blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. For the most part the humidity is around 91%.
From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night. Expect 0.2mm of precipitation over the past 3 hours. In August, Longyearbyen (Svalbard) gets 58.76mm of rain and approximately 6 rainy days in the month. Conditions for a day at the beach or pool are poor. Only swim in water temperatures below 55 degrees if you have the proper gear. The growing season in Longyearbyen typically lasts for 2.5 months (76 days), from around June 14 to around August 30, rarely starting before May 29 or after July 1, and rarely ending before August 10 or after September 17. The average accumulated growing degree days in Longyearbyen are essentially constant during September, remaining around 8F throughout. The area within 2 miles of Longyearbyen is covered by snow and glaciers (36%), water (35%), and sparse vegetation (25%), within 10 miles by snow and glaciers (50%) and water (30%), and within 50 miles by snow and glaciers (60%) and water (28%). The percentage of time spent at various humidity comfort levels, categorized by dew point. Daytime temperature stays around -2c and at night it goes to -7c. Daily high temperatures decrease by 8F, from 41F to 33F, rarely falling below 24F or exceeding 47F. (More Info), This time is corrected for local time zones and where possible for daylight saving times. The hourly average wind direction in Longyearbyen throughout September is predominantly from the east, with a peak proportion of 39% on September 24. The risk of experiencing weather-related arthritis pain is high. Weather today in Longyearbyen (Svalbard), Norway is turning out to be patchy rain possible. If you would just like to know what the weather was for a past dates for research or education or you are just curious then visit our historical weather of Longyearbyen (Svalbard) section. The average sliding 31-day snowfall during September in Longyearbyen is rapidly increasing, starting the month at 0.5 inches, when it rarely exceeds 1.7 inches or falls below -0.0 inches, and ending the month at 4.2 inches, when it rarely exceeds 9.1 inches or falls below 0.7 inches. Find an area with less boat or human activity to avoid areas where fish are hiding. Mostly Cloudy with Light Rain with a low around, Cloudy with Light Showers with a high near, Cloudy with Areas of Fog with a low around, Mostly Cloudy with Light Rain Showers with a high near, Mostly Cloudy with Light Rain Showers with a low around, Cloudy with Light Rain Showers with a high near, 7 Day and Night - QPF Forecast for Svalbard, NO, 7 Day and Night - Maximum Wind Speed Forecast for Svalbard, NO, 7 Day and Night - Maximum Humidity Forecast for Svalbard, NO, 7 Day and Night - Snowfall Totals Forecast for Svalbard, NO, 7 Day and Night - Ice Accumulation Forecast for Svalbard, NO. The average temperature over the next 25 days in Longyearbyen from this forecast is Historical Weather | Buy Historical Weather Data. 2021 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved. Be sure to wear sunscreen and UV-protective activewear. Due to its extreme latitude, Longyearbyen experiences polar day (also known as the midnight Sun) during the summer and polar night during the winter. 
Find out how weather changed for past 10+ years in the weather history section and buy data for your requirement. The earliest sunrise of the month in Longyearbyen is 3:34 AM on September 1 and the latest sunrise is 3 hours, 51 minutes later at 7:25 AM on September 30. Humidity is close to 86%. The label associated with each bar indicates the date and time that the phase is obtained, and the companion time labels indicate the rise and set times of the Moon for the nearest time interval in which the moon is above the horizon. (Not the location you were looking for? Consider moving your party indoors or under some form of cover. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night. Conditions for outdoor entertaining will be poor. (More Info). The average hourly temperature, color coded into bands. Looking at the weather in Longyearbyen (Svalbard), Norway over the week, the maximum temperature will be 10 (or 50) on Thursday 21st July at around 8 pm. Conditions for flying are ideal. We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader. Whilst much of []. Most precipitation falling will be 7.50 mm / 0.30 inch on Wed 27. Options of displaying of weather forecast, Detailed and Extended Weather Forecast in Svalbard and Jan Mayen. WeatherSpark.com. Conditions for hiking are good. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases. Please review our full terms contained on our Terms of Service page. The warmest day over the next 25 days weather in Longyearbyen is forecast to be This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a 50-kilometer grid. The national weather service for Longyearbyen (Svalbard), Norway is reporting Wednesday 27th July to be the wettest day in the coming week with around 2.60mm or 0.1 inches of rainfall. Book flights and hotels for Longyearbyen (Svalbard). 
Temperature hovers around 2c and at night it feels like -1c. Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations. Have a safe trip. It will be mostly dry with little or no precipitation and cloud covering 99% of the sky, the humidity will be around 89%. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands. The black isolines are contours of constant solar elevation. Within 10 miles contains very significant variations in elevation (3,448 feet). Expect 0.5mm of precipitation over the past 3 hours. Conditions for cycling are good. The month of September in Longyearbyen is more likely than not fully outside of the growing season, with the chance that a given day is in the growing season rapidly decreasing from 44% to 0% over the course of the month. Conditions for lawn mowing are poor. For the most part the humidity is around 88%. We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. This report illustrates the typical weather in Longyearbyen, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016. Please choose your location from the nearest places to : How accurate did you find our forecast today? 8 c, Sunrise:
In the month of March on average Longyearbyen (Svalbard) gets 48.13mm of rain and approximately 6 rainy days in the month. The risk of weather-related sinus pressure is moderate. Windiest day is expected to see wind of up to 22 kmph / 14 mph on Thu 04. Verification, impacts and post-processing, Climate information for international development, Science for Impacts, Resilience and Adaptation (SIRA), Atmospheric processes and parametrizations, Regional model evaluation and development, Environmental Hazard and Resilience Services, National Meteorological Library & Archive. Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures ( 32F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere). Maps are Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC. We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. Reviewing the forecast for Longyearbyen Over the next 14 days and the average daytime maximum temperature will be around 7C, with a high for the two weeks of 9C expected on the afternoon of Friday 22nd. (More Info), The value given is a total predicted for the previous 3 hrs and includes the time of the forecast being looked at. The average snowfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. For the purposes of this report, the geographical coordinates of Longyearbyen are 78.223 deg latitude, 15.647 deg longitude, and 20 ft elevation. For the most part the humidity is around 85%. The day label given represents the local day relative to the local time for the location you are looking at. The latest sunset is 10:11 PM on September 1 and the earliest sunset is 4 hours, 6 minutes earlier at 6:06 PM on September 30. Stay hydrated and bring enough water to last the entire hike. Daytime temperature stays around -12c and at night it goes to -17c. We expect around 3.4 mm of precipitation to fall and cloud covering 98% of the sky, the humidity will be around 95%. On Sunday weather will be patchy rain possible with daytime temperature reaching 6 c. March and February are the coldest months with temperature at around -17c. The background color fills indicate the azimuth (the compass bearing) of the sun. Weather videos updated daily for continents and locations around the globe.
There is only a single weather station, Svalbard Airport, Longyear, in our network suitable to be used as a proxy for the historical temperature and dew point records of Longyearbyen. The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds. To show variation within the month and not just the monthly total, we show the rainfall accumulated over a sliding 31-day period centered around each day. In this report, we use a base of 50F and a cap of 86F. Best travel deals for Longyearbyen (Svalbard) in association with, Weather averages of Longyearbyen (Svalbard), historical weather of Longyearbyen (Svalbard). The average rainfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. The coming 14 days will Shortwave radiation includes visible light and ultraviolet radiation. 35.6. The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands. As with rainfall, we consider the snowfall accumulated over a sliding 31-day period centered around each day. The average growing degree days accumulated over the course of September, with 25th to 75th and 10th to 90th percentile bands. Fishing conditions are great.
Over the course of September in Longyearbyen, the length of the day is very rapidly decreasing. All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , by Jean Meeus. Support your business with world-leading science and technology. The month of September in Longyearbyen experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 74% throughout the month. (More Info), The total amount of cloud as a percentage is derived from looking at cloud cover throughout the atmosphere and estimating how these combine when looked at from the ground. The mean minimum temperature will be 5C, dipping to its lowest on the morning of Thursday 28th at 5C. Friday 29th July 2022 at . In Longyearbyen, the chance of a wet day over the course of September is essentially constant, remaining around 26% throughout. Travelling to Longyearbyen (Svalbard)? Expect 0.4mm of precipitation over the past 3 hours. The lightly tinted areas at the boundaries of the cardinal compass points indicate the implied intermediate directions (northeast, southeast, southwest, and northwest). 7 Day & Night Weather Forecast for Svalbard, NO -, QPF - Max Wind Speed - Max Humidity - Snowfall - Ice Accumulation, with QPF, Max Wind, Humidity, Snowfall, & Ice Accumulation Forecasts. For the most part the humidity is around 89%. 12:00 AM, Sunset: Please note that the station records themselves may additionally have been back-filled using other nearby stations or the MERRA-2 reanalysis. Temperature hovers around -4c and at night it feels like -7c. 8C In the same week the minimum temperature will be 5 or 41 on Monday 25th July at around 7 pm. (45F) The chance that a given day will be muggy in Longyearbyen is essentially constant during September, remaining around 0% throughout. Humidity is close to 89%. 12:00 AM, Illum: Temperature hovers around -11c and at night it feels like -16c. The risk for pest activity is moderate. Expect 0.6mm of precipitation over the past 3 hours. august weather forecast normally expect half temperature mlive prediction increased cooler climate chance average shows source than air bear polar attack injured evacuation svalbard Beautiful free weather widgets for your website and blogs like Wordpress, Drupal or Joomla. The shaded overlays indicate night and civil twilight. The thin dotted line is the corresponding average rainfall. Daytime temperature stays around -7c and at night it goes to -12c. The daily average water temperature (purple line), with 25th to 75th and 10th to 90th percentile bands. Night time temperature are expected to be 6 c.We expect around 3.4 mm of precipitation to fall. For best viewing experience of this website, please enable JavaScript.
This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. The precise start and end dates of polar day and night vary from year to year and depend on the precise location and elevation of the observer, and the local topography. (More Info), Here we try to capture the feel of the weather as an image it will never be perfect but is useful for a quick overview. Tenerife Tenerife Weather Lowdown December: Tenerife has always been thought of as the Island of Eternal Spring and this is especially true for the month of December. The station records are corrected for the elevation difference between the station and Longyearbyen according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations. These are periods of time in which the sun is continuously above or below the horizon for more than one day. Keep your compost area covered. Get AccuWeather alerts as they happen with our browser notifications. For reference, the year's highest daily chance of a wet day is 27% on September 25, and its lowest chance is 9% on May 29. Daytime temperature stays around 2c and at night it goes to -2c. On the whole winds are likely to be light. The air quality is ideal for most individuals; enjoy your normal outdoor activities. (50F) Daily low temperatures decrease by 9F, from 35F to 26F, rarely falling below 17F or exceeding 41F. (More Info), The relative humidity is the percent of saturation humidity, generally calculated in relation to saturated vapour density. The figure below presents a compact representation of the sun's elevation (the angle of the sun above the horizon) and azimuth (its compass bearing) for every hour of every day in the reporting period. (More Info), Temperature from our forecast perspective are fairly well defined, they are what we would expect to measure in a standard meteorological screen (in other words, shaded and well ventilated) at 2 metres above ground level. Solar elevation and azimuth over the course of September 2022. For reference, on January 2, the windiest day of the year, the daily average wind speed is 13.3 miles per hour, while on June 21, the calmest day of the year, the daily average wind speed is 7.4 miles per hour. Focus on low-impact aerobic exercises. The risk of suffering from a weather-related migraine is low. The percentage of time spent in various temperature bands. 
The number of hours during which the Sun is visible (black line). In the month of September on average Longyearbyen (Svalbard) gets 68.56mm of rain and approximately 7 rainy days in the month. In the month of July on average Longyearbyen (Svalbard) gets 48.38mm of rain and approximately 5 rainy days in the month. In December, Longyearbyen (Svalbard) gets 49.14mm of rain and approximately 6 rainy days in the month. For the most part the humidity is around 90%. 2004 expedition spitsbergen trans svalbard The black lines are lines of constant solar elevation (the angle of the sun above the horizon, in degrees). Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory. Expect 0.3mm of precipitation over the past 3 hours. For reference, on July 22, the hottest day of the year, temperatures in Longyearbyen typically range from 41F to 47F, while on February 18, the coldest day of the year, they range from 3F to 14F. weather atlantic temperatures arctic storm average above degrees powerful send again Check out our Weather averages of Longyearbyen (Svalbard) to better plan your holiday or travel. Thank you for your patience as we work to get everything up and running again. 7C The figure below presents a compact representation of key lunar data for September 2022. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray. For the most part the humidity is around 89%. weather mild abnormally atlantic gfs greenland toward 
The visibility is going to be around 10 km i.e. The thin dotted lines are the corresponding average perceived temperatures. The highest average 31-day accumulation is 1.4 inches on September 12. In October, Longyearbyen (Svalbard) gets 65.54mm of rain and approximately 8 rainy days in the month. Daylight saving time is observed in Longyearbyen during 2022, but it neither starts nor ends during September, so the entire month is in daylight saving time. Temperature hovers around -8c and at night it feels like -15c. Conditions for golfing are fair. You're permitted to use this graph as long as you provide prominent attribution with a link back close to the use of the graph. The risk of dust and dander allergy symptoms is low. A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The black line is the percentage chance that a given day is within the growing season.
The horizontal axis is the day, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day. We have updated our Privacy Policy and Cookie Policy. We assume no responsibility for any decisions made on the basis of the content presented on this site. Humidity is close to 90%. In April, Longyearbyen (Svalbard) gets 36.33mm of rain and approximately 6 rainy days in the month. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages. In June, Longyearbyen (Svalbard) gets 36.11mm of rain and approximately 6 rainy days in the month. Humidity is close to 88%. In these month temperature is at around -10c and average of 218.6429 hours of sunshine in a month. 4 miles and an atmospheric pressure of 1008 mb. The thin dotted line is the corresponding average snowfall. The shortest day of the month is September 30, with 10 hours, 41 minutes of daylight and the longest day is September 1, with 18 hours, 38 minutes of daylight. Visit 3 Hourly, Hourly and Historical section to get in-depth weather forecast information for Longyearbyen (Svalbard), Norway. Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. Daytime temperature stays around -10c and at night it goes to -15c. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. Time zones for airports and weather stations are provided by AskGeo.com .
Other matching results or Interactive Map Search), Time in Longyearbyen (Svalbard) is Fri 22nd Jul 5:21 am, Feels The percentage of days in which various types of precipitation are observed, excluding trace quantities: rain alone, snow alone, and mixed (both rain and snow fell in the same day). MERRA-2 Modern-Era Retrospective Analysis. Humidity is close to 88%. In the month of May on average Longyearbyen (Svalbard) gets 43.95mm of rain and approximately 7 rainy days in the month.