NorwayAverage weather for Jan Mayen in August
It's cold in August in Jan Mayen with an average temperature of 9°C. Temperatures this month range from a low of 7°C to a high of 10°C. At night, you can expect temperatures between 5°C and 7°C.
Start of August
The month of August starts in Jan Mayen with cold temps, averaging around 10°C during the day and nights around 7°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
Mid August
By mid-August, daytime temps drop to around 9°C, with nights around 7°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too. Wear a thick jacket, sweater, and long pants.
End of August
By the end of August, the average daytime temperature in Jan Mayen is around 9°C, while nighttime temps are about 6°C. A shower might pop up, but overall, the weather will be dry and sunny. Wear a thick jacket, sweater, and long pants.
In August, there is an average of 81 mm of precipitation, spread over 10 days. The wind speed is around 5 Bft, mostly coming from the South.
Jan Mayen in August |
New York | ||
|---|---|---|---|
 Average temperature |
9°C | 30°C | |
 Max. temperature |
10°C | 31°C | |
| Min. temperature |
7°C | -5°C | |
 Total precipitation |
81 mm | 79 mm | |
| Rainy days |
10 days | 13 days | |
July
UV index
The UV index is a maximum of 4 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
With 17°C in 2019, Jan Mayen reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 3°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of 1°C to a highest value of 10°C.
Check out the climate of Jan Mayen for all months and discover the best travel time
Daily Temperature in August in Jan Mayen
This chart shows the average daily high and low temperatures in August for Jan Mayen, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in August in Jan Mayen
The chart below shows the average daily precipitation in August for Jan Mayen, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed 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 it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for August, you can expect about 10 days of precipitation in Jan Mayen.
Daily UV index in August in Jan Mayen
This chart shows the average daily UV index in August in Jan Mayen, 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 Jan Mayen over the years
This chart shows the average temperature in August in Jan Mayen, measured in degrees Celsius, over the past few years.
Total precipitation in August in Jan Mayen over the years
This chart shows the average precipitation in August in Jan Mayen, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in August for Jan Mayen
Click on any day in August to get detailed info about the usual weather on that day in Jan Mayen. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in August in Jan Mayen
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Average weather in Jan Mayen by month
Click on a month below to see detailed weather info for Jan Mayen. 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 Jan Mayen for all months at once
