Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Upernavik, Greenland

  • Average high temperature in August: 7.7°C

The warmest month (with the highest average high temperature) is July (8°C).
The month with the lowest average high temperature is March (-16.4°C).

  • Average low temperature in August: 2.5°C

The month with the highest average low temperature is August (2.5°C).
The coldest month (with the lowest average low temperature) is March (-23.2°C).

  • Average rainfall in August: 26mm

The wettest month (with the highest rainfall) is September (38mm).
The driest month (with the lowest rainfall) is March (8mm).

  • Average rainfall days in August: 8 days

The month with the highest number of rainy days is November (15 days).
The month with the lowest number of rainy days is June (6 days).

  • Average sea temperature in August: 5.2°C

The best month for swimming (with the highest average sea temperature) is August (5.2°C).
Coldest months (with the lowest average sea temperature) are March, April and May (-1.8°C).

  • Average daylight in August: 20h

Months with the longest days are June and July (Average daylight: 24h).
The month with shortest days is December (Average daylight: 0h).

  • Average sunshine in August: 7h

Months with most sunshine are May, June and July (Average sunshine: 8h).
Months with least sunshine are January, November and December (Average sunshine: 0).

  • Average UV index in August: 2

Months with the highest UV index are June and July (UV index 3).
Months with the lowest UV index are January, February, March, October, November and December (UV index 0).