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
Weather in August
Temperature
August, marked by an average high-temperature of 22.8°C (73°F) and a low-temperature of 13.5°C (56.3°F), is the warmest month.Humidity
August is the least humid month, with an average relative humidity of 74%.Rainfall
In Grévillers, France, in August, it is raining for 14.6 days, with typically 45mm (1.77") of accumulated precipitation. In Grévillers, during the entire year, the rain falls for 162 days and collects up to 423mm (16.65") of precipitation.Snowfall
April through October are months without snowfall.Daylight
The average length of the day in August is 14h and 26min.On the first day of August, sunrise is at 06:18 and sunset at 21:31. On the last day of the month, sunrise is at 07:03 and sunset at 20:34 CEST.
Sunshine
In Grévillers, the average sunshine in August is 9h.UV index
June through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In August, a daily UV index of 5 turns into the following recommendations:
Act with care - The need to guard against sun damage is communicated. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Frequently asked questions
What time of the year is the hottest in Grévillers?
What is the usual temperature for Grévillers in August?
What is the least humid month in Grévillers?
What is the average humidity in August in Grévillers?
How much does it rain in Grévillers in August?
When it does not snow in Grévillers?
What is the average length of the day in August in Grévillers?
When is the sunrise / sunset in August in Grévillers?
How many hours of sunshine does Grévillers have in August?
When is the highest UV index in Grévillers?
What is the UV index reading in August in Grévillers?
Average temperature in August
Grévillers, France
- Average high temperature in August: 22.8°C
The warmest month (with the highest average high temperature) is August (22.8°C).
The month with the lowest average high temperature is January (5.5°C).
- Average low temperature in August: 13.5°C
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is January (1°C).
Average pressure in August
Grévillers, France
- Average pressure in August: 1015.9mbar
The month with the highest atmospheric pressure is September (1017.7mbar).
The month with the lowest atmospheric pressure is November (1012.4mbar).
Average wind speed in August
Grévillers, France
- Average wind speed in August: 12.3km/h
The windiest month (with the highest average wind speed) is February (18.4km/h).
The calmest month (with the lowest average wind speed) is August (12.3km/h).
Average humidity in August
Grévillers, France
- Average humidity in August: 74%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is August (74%).
Average rainfall in August
Grévillers, France
- Average rainfall in August: 45mm
The wettest month (with the highest rainfall) is December (49mm).
The driest month (with the least rainfall) is September (21mm).
Average rainfall days in August
Grévillers, France
- Average rainfall days in August: 14.6 days
The month with the highest number of rainy days is December (15.8 days).
The month with the least rainy days is February (11.3 days).
Average snowfall in August
Grévillers, France
- Average snowfall in August: 0mm
The month with the highest snowfall is February (22mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in August
Grévillers, France
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Grévillers, France
- Average daylight in August: 14h and 2min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in August: 9h and 0min
The month with the most sunshine is June (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in August
Grévillers, France
- Average sunshine days in August: 12.9 days
The month with the most sunshine days is April (16.6 days).
The month with the least sunshine days is December (11.5 days).
Average UV index in August
Grévillers, France
- Average UV index in August: 5
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in August
Grévillers, France
- Average cloud cover in August: 41
The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are April and August (Cloud cover 41).
Average visibility in August
Grévillers, France
- 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).
Grévillers, France
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