August weather forecast
Onarheim, Norway

August

Weather in August

August, the last month of the summer in Onarheim, is another refreshing month, with an average temperature fluctuating between 16.7°C (62.1°F) and 13.3°C (55.9°F).

Temperature

Onarheim's warmest month, August, generally records average temperatures ranging from a high of 16.7°C (62.1°F) to a low of 13.3°C (55.9°F).

Humidity

In August, the average relative humidity is 78%.

Rainfall

In Onarheim, during August, the rain falls for 20.4 days and regularly aggregates up to 123mm (4.84") of precipitation. Throughout the year, there are 218 rainfall days, and 1453mm (57.2") of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In Onarheim, the average length of the day in August is 15h and 34min.
On the first day of August in Onarheim, sunrise is at 05:20 and sunset at 22:07. On the last day of the month, sunrise is at 06:31 and sunset at 20:43 CEST.

Sunshine

In Onarheim, the average sunshine in August is 8.1h.

UV index

May through August, with an average maximum UV index of 4, are months with the highest UV index. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index, 4 in August, converts into the following recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.

Frequently asked questions

What month is the hottest in Onarheim?
With average temperatures fluctuating between a high of 16.7°C (62.1°F) and a low of 13.3°C (55.9°F), August stands out as the warmest month in Onarheim, Norway.
What are the temperatures in Onarheim in August?
August temperatures in Onarheim, Norway, vary between a high-temperature of 16.7°C (62.1°F) and a low-temperature of 13.3°C (55.9°F).
What is the average humidity in August in Onarheim?
In August, the average relative humidity is 78%.
How much does it rain in Onarheim in August?
In August, in Onarheim, the rain falls for 20.4 days. Throughout August, 123mm (4.84") of precipitation is accumulated.
When it does not snow in Onarheim?
June through September are months without snowfall in Onarheim.
How many hours of daylight does Onarheim have in August?
In Onarheim, the average day length in August is 15h and 34min.
When is the sunrise / sunset in August in Onarheim?
In August, on the first day of the month, sunrise is at 05:20 and sunset at 22:07. On the last day of the month, in Onarheim, sunrise is at 06:31 and sunset at 20:43 CEST.
How many hours of sunshine does Onarheim have in August?
In August, the average sunshine duration in Onarheim is 8.1h.
What are the months with the highest UV index in Onarheim?
May through August, with an average maximum UV index of 4, are months with the highest UV index in Onarheim, Norway.
What is the UV index reading in August in Onarheim?
The average daily maximum UV index in August in Onarheim, Norway, is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from unsafe exposure to Sun's UV rays.
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 - Onarheim, Norway
Average temperature in August
Onarheim, Norway
  • Average high temperature in August: 16.7°C

The warmest month (with the highest average high temperature) is August (16.7°C).
The months with the lowest average high temperature are January and February (3.4°C).

  • Average low temperature in August: 13.3°C

The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is February (0.8°C).

Average pressure in August - Onarheim, Norway
Average pressure in August
Onarheim, Norway
  • Average pressure in August: 1011.1mbar

The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1006.2mbar).

Average wind speed in August - Onarheim, Norway
Average wind speed in August
Onarheim, Norway
  • Average wind speed in August: 14.3km/h

The windiest month (with the highest average wind speed) is January (21.3km/h).
The calmest months (with the lowest average wind speed) are June and July (13.9km/h).

Average humidity in August - Onarheim, Norway
Average humidity in August
Onarheim, Norway
  • Average humidity in August: 78%

The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is May (74%).

Average rainfall in August - Onarheim, Norway
Average rainfall in August
Onarheim, Norway
  • Average rainfall in August: 123mm

The wettest month (with the highest rainfall) is December (189mm).
The driest month (with the least rainfall) is April (65mm).

Average rainfall days in August - Onarheim, Norway
Average rainfall days in August
Onarheim, Norway
  • Average rainfall days in August: 20.4 days

The month with the highest number of rainy days is December (21.9 days).
The month with the least rainy days is June (14.5 days).

Average snowfall in August - Onarheim, Norway
Average snowfall in August
Onarheim, Norway
  • Average snowfall in August: 0mm

The month with the highest snowfall is January (101mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in August - Onarheim, Norway
Average snowfall days in August
Onarheim, Norway
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August / Average sunshine in August - Onarheim, Norway
Average daylight in August /
Average sunshine in August
Onarheim, Norway
  • Average daylight in August: 15h and 4min

The month with the longest days is June (Average daylight: 18h and 42min).
The month with the shortest days is December (Average daylight: 6h and 6min).

  • Average sunshine in August: 8h and 1min

The month with the most sunshine is June (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 2h and 18min).

Average sunshine days in August - Onarheim, Norway
Average sunshine days in August
Onarheim, Norway
  • Average sunshine days in August: 8.9 days

The month with the most sunshine days is June (14.6 days).
The month with the least sunshine days is December (6.2 days).

Average UV index in August - Onarheim, Norway
Average UV index in August
Onarheim, 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, March, November and December (UV index 2).

Average cloud cover in August - Onarheim, Norway
Average cloud cover in August
Onarheim, Norway
  • Average cloud cover in August: 52

The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is May (Cloud cover 47).

Average visibility in August - Onarheim, Norway
Average visibility in August
Onarheim, Norway
  • Average visibility in August: 9km

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

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