Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
August
Weather in August
Temperature
The advent of August brings an average high-temperature of a refreshing 18.4°C (65.1°F), almost identical to the preceding month. The average low-temperature of 9.2°C (48.6°F) is witnessed during August.Humidity
The average relative humidity in August is 79%.Rainfall
In Gran, in August, during 18 rainfall days, 70mm (2.76") of precipitation is typically accumulated. Throughout the year, there are 136.4 rainfall days, and 628mm (24.72") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In Gran, the average length of the day in August is 15h and 37min.On the first day of August, sunrise is at 04:57 and sunset at 21:50. On the last day of the month, sunrise is at 06:10 and sunset at 20:24 CEST.
Sunshine
The average sunshine in August is 8.7h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: An average UV index of 4 in August transforms into this advice:
Take precautions - Protection against skin and eye damage is obliged. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in August?
What is the average humidity in August?
How much does it rain in August?
When it does not snow?
How many hours of daylight does Gran have in August?
When is the sunrise / sunset in August?
How long on average sun shines in August?
What are the months with the highest UV index?
What is the UV index reading in August?
Average temperature in August
Gran, Norway
- Average high temperature in August: 18.4°C
The warmest month (with the highest average high temperature) is July (20.1°C).
The month with the lowest average high temperature is January (-3.8°C).
- Average low temperature in August: 9.2°C
The month with the highest average low temperature is July (10.1°C).
The coldest month (with the lowest average low temperature) is February (-8.8°C).
Average pressure in August
Gran, Norway
- Average pressure in August: 1011.2mbar
The month with the highest atmospheric pressure is April (1014.6mbar).
The month with the lowest atmospheric pressure is December (1008mbar).
Average wind speed in August
Gran, Norway
- Average wind speed in August: 7.3km/h
The windiest month (with the highest average wind speed) is May (8.5km/h).
The calmest month (with the lowest average wind speed) is August (7.3km/h).
Average humidity in August
Gran, Norway
- Average humidity in August: 79%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (70%).
Average rainfall in August
Gran, Norway
- Average rainfall in August: 70mm
The wettest month (with the highest rainfall) is July (73mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in August
Gran, Norway
- Average rainfall days in August: 18 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in August
Gran, Norway
- Average snowfall in August: 0mm
The month with the highest snowfall is January (295mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in August
Gran, Norway
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Gran, Norway
- Average daylight in August: 15h and 4min
The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).
- Average sunshine in August: 8h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The months with the least sunshine are January and December (Average sunshine: 3h and 18min).
Average sunshine days in August
Gran, Norway
- Average sunshine days in August: 11.1 days
The months with the most sunshine days are March and October (16 days).
The month with the least sunshine days is July (9 days).
Average UV index in August
Gran, Norway
- Average UV index in August: 4
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in August
Gran, Norway
- Average cloud cover in August: 49
The month with the most cloud cover is February (Cloud cover 63).
The month with the least cloud cover is June (Cloud cover 46).
Average visibility in August
Gran, Norway
- Average visibility in August: 8km
The months with the highest visibility are May and June (9km).
The months with the lowest visibility are January, February and March (6km).
