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 month of August sees the highest average temperatures, reaching 23.2°C (73.8°F) at the peak and 13.3°C (55.9°F) at the low.Humidity
The least humid month is August, with an average relative humidity of 76%.Rainfall
In August, in Viesly, France, the rain falls for 18.3 days. Throughout August, 53mm (2.09") of precipitation is accumulated. In Viesly, during the entire year, the rain falls for 201.1 days and collects up to 566mm (22.28") of precipitation.Snowfall
In Viesly, snow does not fall in April through October.Daylight
In Viesly, the average length of the day in August is 14h and 26min.On the first day of the month, sunrise is at 06:15 and sunset at 21:29. On the last day of August, sunrise is at 07:00 and sunset at 20:32 CEST.
Sunshine
In Viesly, the average sunshine in August is 8.8h.UV index
The months with the highest UV index in Viesly, France, are June through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: In August, the UV index of 5 transforms into the following advice:
Adopt protective measures - It is advised to guard against sun damage. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the warmest months in Viesly?
What is the average August temperature in Viesly?
What is the least humid month in Viesly?
What is the average humidity in August in Viesly?
How many days does it rain in August in Viesly?
When it does not snow in Viesly?
What is the average length of the day in August in Viesly?
What time are sunrise and sunset in August in Viesly?
How many hours of sunshine does Viesly have in August?
What is the month with the highest UV index in Viesly?
What is the UV index reading in August in Viesly?
Average temperature in August
Viesly, France
- Average high temperature in August: 23.2°C
The warmest month (with the highest average high temperature) is August (23.2°C).
The month with the lowest average high temperature is January (5.5°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 January (0.9°C).
Average pressure in August
Viesly, France
- Average pressure in August: 1015.8mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).
Average wind speed in August
Viesly, France
- Average wind speed in August: 11.8km/h
The windiest month (with the highest average wind speed) is December (18.2km/h).
The calmest month (with the lowest average wind speed) is August (11.8km/h).
Average humidity in August
Viesly, France
- Average humidity in August: 76%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (76%).
Average rainfall in August
Viesly, France
- Average rainfall in August: 53mm
The wettest month (with the highest rainfall) is December (67mm).
The driest month (with the least rainfall) is September (29mm).
Average rainfall days in August
Viesly, France
- Average rainfall days in August: 18.3 days
The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is September (13.5 days).
Average snowfall in August
Viesly, France
- Average snowfall in August: 0mm
The month with the highest snowfall is January (36mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in August
Viesly, France
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (4 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
Viesly, 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 6min).
- Average sunshine in August: 8h and 5min
The month with the most sunshine is June (Average sunshine: 9h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in August
Viesly, France
- Average sunshine days in August: 9.9 days
The month with the most sunshine days is September (12.7 days).
The month with the least sunshine days is February (8.4 days).
Average UV index in August
Viesly, 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
Viesly, France
- Average cloud cover in August: 42
The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are April and August (Cloud cover 42).
Average visibility in August
Viesly, 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).
