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
Saint-Ghislain experiences peak temperatures, averaging a high-temperature of 22.7°C (72.9°F) during July and August.Humidity
The months with the lowest humidity are July and August, with an average relative humidity of 77%.Rainfall
In Saint-Ghislain, during August, the rain falls for 17.4 days and regularly aggregates up to 53mm (2.09") of precipitation. In Saint-Ghislain, during the entire year, the rain falls for 180.9 days and collects up to 497mm (19.57") of precipitation.Snowfall
April through September are months without snowfall in Saint-Ghislain.Daylight
In Saint-Ghislain, the average length of the day in August is 14h and 28min.On the first day of the month, sunrise is at 06:13 and sunset at 21:28. On the last day of August, sunrise is at 06:58 and sunset at 20:31 CEST.
Sunshine
July and August, with an average of 8.8h of sunshine, are months with the most sunshine.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 5 during August translates into the following directions:
Take precautions - Protection against sunburn is recommended. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the hottest in Saint-Ghislain?
What is the temperature in August in Saint-Ghislain?
What is the least humid month in Saint-Ghislain?
What is the average humidity in August in Saint-Ghislain?
How many days does it rain in August in Saint-Ghislain?
When it does not snow in Saint-Ghislain?
How many hours of daylight does Saint-Ghislain have in August?
What time are sunrise and sunset in August in Saint-Ghislain?
What are the months with the most sunshine in Saint-Ghislain?
How many hours of sunshine does Saint-Ghislain have in August?
When is the highest UV index in Saint-Ghislain?
What is the UV index intensity in August in Saint-Ghislain?
Average temperature in August
Saint-Ghislain, Belgium
- Average high temperature in August: 22.7°C
The warmest months (with the highest average high temperature) are July and August (22.7°C).
The month with the lowest average high temperature is January (5°C).
- Average low temperature in August: 12.9°C
The months with the highest average low temperature are July and August (12.9°C).
The coldest month (with the lowest average low temperature) is January (0.7°C).
Average pressure in August
Saint-Ghislain, 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 (1012.6mbar).
Average wind speed in August
Saint-Ghislain, Belgium
- Average wind speed in August: 11.9km/h
The windiest month (with the highest average wind speed) is December (18.8km/h).
The calmest month (with the lowest average wind speed) is August (11.9km/h).
Average humidity in August
Saint-Ghislain, Belgium
- Average humidity in August: 77%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and August (77%).
Average rainfall in August
Saint-Ghislain, Belgium
- Average rainfall in August: 53mm
The wettest month (with the highest rainfall) is December (60mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days in August
Saint-Ghislain, Belgium
- Average rainfall days in August: 17.4 days
The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is March (12.8 days).
Average snowfall in August
Saint-Ghislain, Belgium
- Average snowfall in August: 0mm
The month with the highest snowfall is January (31mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in August
Saint-Ghislain, Belgium
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (3.3 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
Saint-Ghislain, 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 5min
The months with the most sunshine are July and August (Average sunshine: 8h and 48min).
The months with the least sunshine are January and December (Average sunshine: 3h and 42min).
Average sunshine days in August
Saint-Ghislain, Belgium
- Average sunshine days in August: 10.3 days
The month with the most sunshine days is October (15.7 days).
The month with the least sunshine days is July (9.8 days).
Average UV index in August
Saint-Ghislain, Belgium
- 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
Saint-Ghislain, Belgium
- Average cloud cover in August: 43
The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are April and August (Cloud cover 43).
Average visibility in August
Saint-Ghislain, Belgium
- Average visibility in August: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (9km).
The month with the lowest visibility is September (8km).
