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
August, with average temperatures reaching a high of 22.4°C (72.3°F) and a low of 13.3°C (55.9°F), is the warmest month.Humidity
With an average relative humidity of 76%, August is the least humid month in Gilly.Rainfall
In Gilly, in August, during 17.8 rainfall days, 50mm (1.97") of precipitation is typically accumulated. In Gilly, during the entire year, the rain falls for 180.4 days and collects up to 502mm (19.76") of precipitation.Snowfall
In Gilly, Belgium, snow does not fall in April through September.Daylight
In Gilly, the average length of the day in August is 14h and 28min.On the first day of the month, sunrise is at 06:10 and sunset at 21:26. On the last day of August, sunrise is at 06:55 and sunset at 20:28 CEST.
Sunshine
In Gilly, the average sunshine in August is 8.7h.UV index
In August, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: A typical high UV index of 4 in August suggests the following recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the warmest month in Gilly?
What is the usual temperature for Gilly in August?
What is the least humid month in Gilly?
What is the average humidity in August in Gilly?
How much does it rain in Gilly in August?
When it does not snow in Gilly?
What is the average length of the day in August in Gilly?
When is the sunrise / sunset in August in Gilly?
How long on average sun shines in August in Gilly?
How high is the UV index in August in Gilly?
Average temperature in August
Gilly, Belgium
- Average high temperature in August: 22.4°C
The warmest month (with the highest average high temperature) is August (22.4°C).
The month with the lowest average high temperature is January (4.6°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 (0.6°C).
Average pressure in August
Gilly, Belgium
- 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 (1012.8mbar).
Average wind speed in August
Gilly, Belgium
- Average wind speed in August: 11.6km/h
The windiest month (with the highest average wind speed) is December (18.7km/h).
The calmest month (with the lowest average wind speed) is August (11.6km/h).
Average humidity in August
Gilly, Belgium
- 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
Gilly, Belgium
- Average rainfall in August: 50mm
The wettest month (with the highest rainfall) is December (60mm).
The driest month (with the least rainfall) is September (28mm).
Average rainfall days in August
Gilly, Belgium
- 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 February (12.1 days).
Average snowfall in August
Gilly, Belgium
- Average snowfall in August: 0mm
The month with the highest snowfall is February (47mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in August
Gilly, Belgium
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Gilly, Belgium
- Average daylight in August: 14h and 3min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in August: 8h and 4min
The month with the most sunshine is July (Average sunshine: 8h and 48min).
The months with the least sunshine are January and December (Average sunshine: 3h and 30min).
Average sunshine days in August
Gilly, Belgium
- Average sunshine days in August: 10.4 days
The months with the most sunshine days are March and September (14.2 days).
The month with the least sunshine days is August (10.4 days).
Average UV index in August
Gilly, Belgium
- Average UV index in August: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in August
Gilly, Belgium
- Average cloud cover in August: 44
The months with the most cloud cover are January and December (Cloud cover 65).
The months with the least cloud cover are April and August (Cloud cover 44).
Average visibility in August
Gilly, Belgium
- Average visibility in August: 9km
The months with the highest visibility are February, March, April, May, June, July, August and October (9km).
The months with the lowest visibility are January, September, November and December (8km).
