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
Brussels witnesses its highest temperatures in July and August, reaching an average of 74.1°F (23.4°C).Humidity
The average relative humidity in August is 78%.Rainfall
In Brussels, during August, the rain falls for 10.7 days and regularly aggregates up to 0.83" (21mm) of precipitation. Throughout the year, there are 106.4 rainfall days, and 10.35" (263mm) of precipitation is accumulated.Snowfall
In Brussels, snow does not fall in June through September.Daylight
In Brussels, Wisconsin, the average length of the day in August is 14h and 0min.On the first day of the month, sunrise is at 5:37 am and sunset at 8:16 pm. On the last day of August, in Brussels, sunrise is at 6:12 am and sunset at 7:28 pm CDT.
Sunshine
In August, the average sunshine in Brussels is 10.4h.UV index
In August, the average daily maximum UV index in Brussels is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: In August, the maximum UV index of 5 translates into these guidelines:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the hottest in Brussels?
What are the temperatures in Brussels in August?
What is the average humidity in August in Brussels?
How many days does it rain in August in Brussels?
When it does not snow in Brussels?
What is the average length of the day in August in Brussels?
When are sunrise and sunset in August in Brussels?
How many hours of sunshine does Brussels have in August?
How high is the UV index in August in Brussels?
Average temperature in August
Brussels, WI
- Average high temperature in August: 74.1°F
The warmest months (with the highest average high temperature) are July and August (74.1°F).
The month with the lowest average high temperature is January (24.8°F).
- Average low temperature in August: 61.9°F
The month with the highest average low temperature is August (61.9°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).
Average pressure in August
Brussels, WI
- Average pressure in August: 29.95"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in August
Brussels, WI
- Average wind speed in August: 8.7mph
The windiest month (with the highest average wind speed) is January (12.9mph).
The calmest month (with the lowest average wind speed) is July (8.4mph).
Average humidity in August
Brussels, WI
- Average humidity in August: 78%
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are April, May, October and November (77%).
Average rainfall in August
Brussels, WI
- Average rainfall in August: 0.83"
The wettest month (with the highest rainfall) is May (1.3").
The driest months (with the least rainfall) are February and November (0.55").
Average rainfall days in August
Brussels, WI
- Average rainfall days in August: 10.7 days
The months with the highest number of rainy days are June and July (11.8 days).
The month with the least rainy days is February (3.7 days).
Average snowfall in August
Brussels, WI
- Average snowfall in August: 0"
The months with the highest snowfall are January and February (1.73").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Brussels, WI
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Brussels, WI
- Average daylight in August: 14h and 0min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in August: 10h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in August
Brussels, WI
- Average sunshine days in August: 16.5 days
The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is February (14.6 days).
Average UV index in August
Brussels, WI
- Average UV index in August: 5
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in August
Brussels, WI
- Average cloud cover in August: 29
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility in August
Brussels, WI
- Average visibility in August: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Brussels, Wisconsin, USA
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