August weather forecast
Forsnes, Norway

August

Weather in August

August, the last month of the summer in Forsnes, is also a moderate month, with temperature in the range of an average high of 15.1°C (59.2°F) and an average low of 12.9°C (55.2°F).

Temperature

Forsnes notes the warmest temperatures in August, with a high average of 15.1°C (59.2°F) and a low of 12.9°C (55.2°F).

Humidity

In August, the average relative humidity is 80%.

Rainfall

In Forsnes, Norway, in August, it is raining for 18.5 days, with typically 72mm (2.83") of accumulated precipitation. Throughout the year, there are 206.7 rainfall days, and 787mm (30.98") of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In Forsnes, the average length of the day in August is 16h and 10min.
On the first day of August, sunrise is at 04:42 and sunset at 22:23. On the last day of the month, sunrise is at 06:10 and sunset at 20:42 CEST.

Sunshine

In Forsnes, the average sunshine in August is 8.6h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: A daily high UV index of 4 in August leads to these guidelines:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.

Frequently asked questions

What is the warmest month?
August, noted for its average high-temperature of 15.1°C (59.2°F) and an average low-temperature of 12.9°C (55.2°F), is considered the warmest month.
What are August temperatures?
The high-temperature, in August, in Forsnes, records 15.1°C (59.2°F), while the low-temperature is 12.9°C (55.2°F).
What is the average humidity in August?
In Forsnes, the average relative humidity in August is 80%.
How many days does it rain in August in Forsnes?
In Forsnes, in August, during 18.5 rainfall days, 72mm (2.83") of precipitation is typically accumulated.
When it does not snow?
In Forsnes, snow does not fall in June through September.
How many hours of daylight does Forsnes have in August?
In August, the average day length is 16h and 10min.
What time are sunrise and sunset in August?
On the first day of August, sunrise is at 04:42 and sunset at 22:23. On the last day of the month, sunrise is at 06:10 and sunset at 20:42 CEST.
How long on average sun shines in August?
In Forsnes, Norway, the average sunshine duration in August is 8.6h.
When is the highest UV index in Forsnes?
June through August, with an average maximum UV index of 4, are months with the highest UV index.
What is the UV index reading in August?
The average daily maximum UV index in August is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in August
Forsnes, Norway
  • Average high temperature in August: 15.1°C

The warmest month (with the highest average high temperature) is August (15.1°C).
The month with the lowest average high temperature is February (4.7°C).

  • Average low temperature in August: 12.9°C

The month with the highest average low temperature is August (12.9°C).
The coldest month (with the lowest average low temperature) is February (2.4°C).

Average pressure in August
Forsnes, Norway
  • Average pressure in August: 1010.1mbar

The month with the highest atmospheric pressure is May (1014.3mbar).
The month with the lowest atmospheric pressure is December (1002mbar).

Average wind speed in August
Forsnes, Norway
  • Average wind speed in August: 19km/h

The windiest month (with the highest average wind speed) is December (31.1km/h).
The calmest month (with the lowest average wind speed) is July (18.9km/h).

Average humidity in August
Forsnes, Norway
  • Average humidity in August: 80%

The month with the highest relative humidity is July (82%).
The months with the lowest relative humidity are January and November (71%).

Average rainfall in August
Forsnes, Norway
  • Average rainfall in August: 72mm

The wettest month (with the highest rainfall) is December (98mm).
The driest month (with the least rainfall) is June (42mm).

Average rainfall days in August
Forsnes, Norway
  • Average rainfall days in August: 18.5 days

The month with the highest number of rainy days is December (20.5 days).
The month with the least rainy days is June (14.3 days).

Average snowfall in August
Forsnes, Norway
  • Average snowfall in August: 0mm

The month with the highest snowfall is February (67mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in August
Forsnes, Norway
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (6.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Forsnes, Norway
  • Average daylight in August: 16h and 1min

The month with the longest days is June (Average daylight: 20h and 24min).
The month with the shortest days is December (Average daylight: 4h and 42min).

  • Average sunshine in August: 8h and 4min

The months with the most sunshine are June and July (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 1h and 24min).

Average sunshine days in August
Forsnes, Norway
  • Average sunshine days in August: 10.8 days

The month with the most sunshine days is May (12.5 days).
The month with the least sunshine days is December (6.5 days).

Average UV index in August
Forsnes, Norway
  • Average UV index in August: 4

The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in August
Forsnes, Norway
  • Average cloud cover in August: 52

The month with the most cloud cover is March (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 52).

Average visibility in August
Forsnes, Norway
  • Average visibility in August: 10km

The months with the highest visibility are May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February, March, April and December (9km).

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