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 yearly peak temperatures occur in July and August, averaging a high-temperature of 22.7°C (72.9°F).Humidity
The months with the lowest humidity are July and August, with an average relative humidity of 77%.Rainfall
In Colfontaine, in August, it is raining for 17.4 days, with typically 53mm (2.09") of accumulated precipitation. In Colfontaine, 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.Daylight
In August, the average length of the day is 14h and 27min.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
The months with the most sunshine are July and August, with an average of 8.8h of 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 estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index, 5 during August, leads to the following recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year?
What is the temperature in August?
What is the least humid month?
What is the average humidity in August in Colfontaine?
How much does it rain in Colfontaine in August?
When it does not snow in Colfontaine?
How many hours of daylight does Colfontaine have in August?
When are sunrise and sunset in August in Colfontaine?
What is the month with the most sunshine?
How many hours of sunshine does Colfontaine have in August?
When is the highest UV index?
How high is the UV index in August?
Average temperature in August
Colfontaine, 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
Colfontaine, 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
Colfontaine, 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
Colfontaine, 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
Colfontaine, 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
Colfontaine, 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
Colfontaine, 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
Colfontaine, 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
Colfontaine, 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
Colfontaine, 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
Colfontaine, 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
Colfontaine, 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
Colfontaine, 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).
