Temperatures in August
It's cold in August in Longyearbyen with an average temperature of 8°C. Temperatures this month range from a low of 6°C to a high of 10°C. At night, you can expect temperatures between 2°C and 7°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Longyearbyen in August. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of August
The month of August starts in Longyearbyen with cold temperatures, averaging around 9°C during the day and nights close to 6°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry. Wear a thick coat, jumper, and long trousers.
Mid-August
By mid-August, the average daytime temperature drops to around 8°C, with nights close to 5°C. There might be a few showers during this period, but plenty of dry days with sunshine too. Wear a thick coat, jumper, and long trousers.
End of August
By the end of August, the average daytime temperature in Longyearbyen will be around 7°C, with nights close to 4°C. There’s regular precipitation, but with a bit of luck, you’ll also get some dry and sunny days.
Precipitation in August
In August, there is an average of 78 mm of precipitation, spread over 11 days. Of the total precipitation, about 4,0 cm falls as snow in August. The wind speed is around 4 Bft, mostly coming from the South.
The average precipitation chance is 35% per day this month. The weather’s variable. There are also a few days with lower precipitation chances.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in August for Longyearbyen. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Longyearbyen in August |
London | ||
|---|---|---|---|
 Average Temperature |
8°C | 22°C | |
 High Temp |
10°C | 24°C | |
| Low Temp |
6°C | 19°C | |
 Total Precipitation |
78 mm | 60 mm | |
| Rainy Days |
11 days | 10 days | |
 Total Snowfall |
4,0 cm | 0 cm | |
| Snowy Days |
2 days | 0 days | |
July
UV index
The UV index is a maximum of 3 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Temperature records for Longyearbyen in August
With 17°C, Longyearbyen hit the highest temperature in the last 10 years in August 2015. The lowest daytime temperature in this month was 2°C in 2017. The extreme night temperatures ranged from a low of -1°C to a high of 13°C.
Check out the climate of Longyearbyen for all months and discover the best travel time
Daily Temperature in August in Longyearbyen
This chart shows the average daily temperatures, both day and night, for each day in August in Longyearbyen, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in August in Longyearbyen
The chart below shows the average daily precipitation in August for Longyearbyen, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for August, you can expect around 11 days of rain in Longyearbyen.
Daily Snowfall in August in Longyearbyen
This chart shows the average daily snowfall in August in Longyearbyen, measured in centimetres. The bottom of the chart shows the days of the month. The data is based on historical measurements and gives an idea of the average snowfall in August.
Daily UV Index in August in Longyearbyen
This chart shows the average daily UV index in August in Longyearbyen, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in August in Longyearbyen Over the Years
This chart shows the average temperature in August in Longyearbyen, measured in degrees Celsius, over the past years.
Total Precipitation in August in Longyearbyen Over the Years
This chart shows the average precipitation in August in Longyearbyen, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Snowfall in August in Longyearbyen per year
This chart shows the average snowfall in August in Longyearbyen, measured in centimetres, over the past years.
Daily climate in August for Longyearbyen
Click on a specific day in August for detailed info on the typical weather on that day in Longyearbyen. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in August in Longyearbyen
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Average Weather in Longyearbyen by Month
Click on a month below to see detailed weather info for Longyearbyen. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Longyearbyen for all months at once
