August weather forecastHerføl, Norway
August
Weather in August
August, the last month of the summer in Herføl, is also an enjoyable month, with an average temperature varying between 18.3°C (64.9°F) and 14.3°C (57.7°F).Temperature
The unfolding of August shows an average high-temperature of a still enjoyable 18.3°C (64.9°F), indicating a slight variance from July's 19°C (66.2°F). In Herføl, the month of August brings a consistent average low-temperature of 14.3°C (57.7°F), slightly cooler than its daytime highs.Humidity
The average relative humidity in August is 78%.Rainfall
The month with the most rainfall in Herføl is August, when the rain falls for 17.8 days and typically aggregates up to 71mm (2.8") of precipitation.Snowfall
In Herføl, Norway, snow does not fall in May through September.Daylight
In Herføl, Norway, the average length of the day in August is 15h and 25min.On the first day of the month, sunrise is at 05:04 and sunset at 21:39. On the last day of August, in Herføl, sunrise is at 06:12 and sunset at 20:19 CEST.
Sunshine
The average sunshine in August is 9.6h.UV index
In Herføl, the average daily maximum UV index in August is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In August, the average maximum UV index of 4 translates into the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Herføl, Norway
- Average high temperature in August: 18.3°C
The warmest month (with the highest average high temperature) is July (19°C).
The month with the lowest average high temperature is February (0.9°C).
- Average low temperature in August: 14.3°C
The months with the highest average low temperature are July and August (14.3°C).
The coldest month (with the lowest average low temperature) is February (-1.9°C).
Average pressure in August
Herføl, Norway
- Average pressure in August: 1011.7mbar
The month with the highest atmospheric pressure is April (1014.3mbar).
The month with the lowest atmospheric pressure is December (1008mbar).
Average wind speed in August
Herføl, Norway
- Average wind speed in August: 17.1km/h
The windiest month (with the highest average wind speed) is December (22.2km/h).
The calmest month (with the lowest average wind speed) is June (16km/h).
Average humidity in August
Herføl, Norway
- Average humidity in August: 78%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is May (73%).
Average rainfall in August
Herføl, Norway
- Average rainfall in August: 71mm
The wettest month (with the highest rainfall) is August (71mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in August
Herføl, Norway
- Average rainfall days in August: 17.8 days
The month with the highest number of rainy days is August (17.8 days).
The month with the least rainy days is January (8.8 days).
Average snowfall in August
Herføl, Norway
- Average snowfall in August: 0mm
The month with the highest snowfall is January (55mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in August
Herføl, Norway
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Herføl, Norway
- Average daylight in August: 15h and 24min
The month with the longest days is June (Average daylight: 18h and 24min).
The month with the shortest days is December (Average daylight: 6h and 18min).
- Average sunshine in August: 9h and 36min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in August
Herføl, Norway
- Average sunshine days in August: 11.3 days
The month with the most sunshine days is April (17.3 days).
The month with the least sunshine days is December (10.8 days).
Average UV index in August
Herføl, Norway
- Average UV index in August: 4
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in August
Herføl, Norway
- Average cloud cover in August: 38
The month with the most cloud cover is February (Cloud cover 62).
The months with the least cloud cover are June and July (Cloud cover 37).
Average visibility in August
Herføl, Norway
- Average visibility in August: 10km
The months with the highest visibility are April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, October, November and December (9km).
