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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Brussels, Wisconsin, with an average temperature ranging between max 24.8°F (-4°C) and min 16.5°F (-8.6°C). The coldest month is January, with an average high-temperature of 24.8°F (-4°C) and an average low-temperature of 16.5°F (-8.6°C). Weather in January »
Weather in February
February, the last month of the winter in Brussels, is another freezing cold month, with an average temperature ranging between min 18°F (-7.8°C) and max 26.8°F (-2.9°C). The average high-temperature during February registers at a still subzero cold 26.8°F (-2.9°C), closely corresponding to the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Brussels, is a wintry month, with an average temperature fluctuating between 27°F (-2.8°C) and 36.3°F (2.4°C). March's arrival is marked by an increase in the average high-temperature, moving from a freezing cold 26.8°F (-2.9°C) in February to an icy 36.3°F (2.4°C). Weather in March »
Weather in April
April is a frosty spring month in Brussels, Wisconsin, with an average temperature ranging between min 35.6°F (2°C) and max 45.9°F (7.7°C). The shift into April is characterized by a rise in the average high-temperature, transitioning from March's cold 36.3°F (2.4°C) to a frosty 45.9°F (7.7°C). Weather in April »
Weather in May
May, the last month of the spring in Brussels, is a refreshing month, with an average temperature ranging between max 57.2°F (14°C) and min 44.6°F (7°C). In Brussels, the average high-temperature in May rises, from a frosty 45.9°F (7.7°C) in April, to a moderate 57.2°F (14°C). Weather in May »
Weather in June
June, the first month of the summer in Brussels, is a refreshing month, with an average temperature fluctuating between 65.8°F (18.8°C) and 53.4°F (11.9°C). With the onset of June, Brussels's average high-temperature sees a modest rise, moving from May's refreshing 57.2°F (14°C) to a comfortable 65.8°F (18.8°C). Weather in June »
Weather in July
July is a moderately hot summer month in Brussels, Wisconsin, with an average temperature ranging between min 61.5°F (16.4°C) and max 74.1°F (23.4°C). Brussels sees its peak of temperatures during July and August, with an average high-temperature of 74.1°F (23.4°C). Weather in July »
Weather in August
August, the last month of the summer in Brussels, is also a moderately hot month, with an average temperature fluctuating between 61.9°F (16.6°C) and 74.1°F (23.4°C). Brussels witnesses its highest temperatures in July and August, reaching an average of 74.1°F (23.4°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a comfortable month in Brussels, Wisconsin, with temperature in the range of an average low of 56.1°F (13.4°C) and an average high of 67.1°F (19.5°C). Brussels's progression into September involves a minor drop in the average high-temperature, slightly receding from a moderately hot 74.1°F (23.4°C) in August to an enjoyable 67.1°F (19.5°C). Weather in September »
Weather in October
October, the same as September, is another fresh autumn month in Brussels, Wisconsin, with an average temperature fluctuating between 45.1°F (7.3°C) and 54.7°F (12.6°C). October brings a drop in Brussels's average high-temperature, falling from an enjoyable 67.1°F (19.5°C) in September to a cool 54.7°F (12.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a wintry month in Brussels, Wisconsin, with an average temperature fluctuating between 34°F (1.1°C) and 42.1°F (5.6°C). With the onset of November, Brussels experiences a modest temperature adjustment, with the average high-temperature receding from a cool 54.7°F (12.6°C) in October to an icy 42.1°F (5.6°C). Weather in November »
Weather in December
December, the first month of the winter in Brussels, is also a subzero cold month, with temperature in the range of an average high of 31.1°F (-0.5°C) and an average low of 23.5°F (-4.7°C). December brings a decrease in the average high-temperature, shifting from a cold 42.1°F (5.6°C) in November to a subzero cold 31.1°F (-0.5°C). Weather in December »
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Brussels?
In Brussels, January is known for its average lowest temperatures, reaching a high of 24.8°F (-4°C) and a low of 16.5°F (-8.6°C).
What is the most humid month in Brussels?
The most humid month in Brussels, Wisconsin, is January, with an average relative humidity of 85%.
How much does it rain in Brussels?
Throughout the year, there are 106.4 rainfall days, and 10.35" (263mm) of precipitation is accumulated.
When does it snow in Brussels?
January through May, October through December are months with snowfall in Brussels.
When does it snow the most in Brussels?
The months with the most snowfall in Brussels, Wisconsin, are January and February, with an average 1.73" (44mm) of accumulated snow.
How many days does it snow in Brussels?
Throughout the year, in Brussels, Wisconsin, there are 51.8 snowfall days, and 7.17" (182mm) of snow is accumulated.
What is the month with the least sunshine in Brussels?
With an average of 3.2h of sunshine, January has the least sunshine of the year in Brussels, Wisconsin.
When is the lowest UV index in Brussels?
January and December, with an average maximum UV index of 1, are months with the lowest UV index in Brussels.
What is the driest month in Brussels?
February and November are months with the least rain in Brussels, Wisconsin, when the rain falls for 3.7 days and typically aggregates up to 0.55" (14mm) of rain.
When is Daylight Saving Time (DST) in Brussels?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Brussels, Wisconsin, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
What are the least humid months in Brussels?
April, May, October and November, with an average relative humidity of 77%, are the least humid months.
What is the rainiest month in Brussels?
The month with the most rainfall is May, when the rain falls for 11.4 days and typically aggregates up to 1.3" (33mm) of precipitation.
When it does not snow in Brussels?
In Brussels, snow does not fall in June through September.
When are the longest days in Brussels?
June has the longest days of the year, with an average of 15h and 30min of daylight.
What part of the year is the hottest in Brussels?
Brussels sees its peak of temperatures during July and August, with an average high-temperature of 74.1°F (23.4°C).
What month has the most sunshine in Brussels?
July has the most sunshine of the year in Brussels, with an average of 10.5h of sunshine.
What is the month with the highest UV index in Brussels?
With an average maximum UV index of 6, July is the month with the highest UV index.
What is the month with the shortest days in Brussels?
With an average of 8h and 54min of daylight, December has the shortest days of the year.
Average temperature
Brussels, WI
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).
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
Brussels, WI
- Average pressure in January:
30.06"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
29.97"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.95"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
29.97"Hg - Average pressure in November:
30.05"Hg - Average pressure in December:
30.06"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
Brussels, WI
- Average wind speed in January:
12.9mph - Average wind speed in February:
12.4mph - Average wind speed in March:
11.4mph - Average wind speed in April:
11.6mph - Average wind speed in May:
9.9mph - Average wind speed in June:
8.7mph
- Average wind speed in July:
8.4mph - Average wind speed in August:
8.7mph - Average wind speed in September:
10.1mph - Average wind speed in October:
12mph - Average wind speed in November:
12.6mph - Average wind speed in December:
12.7mph
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
Brussels, WI
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
Brussels, WI
- Average rainfall in January:
0.59" - Average rainfall in February:
0.55" - Average rainfall in March:
0.67" - Average rainfall in April:
1.14" - Average rainfall in May:
1.3" - Average rainfall in June:
0.94"
- Average rainfall in July:
1.1" - Average rainfall in August:
0.83" - Average rainfall in September:
0.79" - Average rainfall in October:
1.22" - Average rainfall in November:
0.55" - Average rainfall in December:
0.67"
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
Brussels, WI
- Average rainfall days in January:
5.1 days - Average rainfall days in February:
3.7 days - Average rainfall days in March:
7.6 days - Average rainfall days in April:
11.2 days - Average rainfall days in May:
11.4 days - Average rainfall days in June:
11.8 days
- Average rainfall days in July:
11.8 days - Average rainfall days in August:
10.7 days - Average rainfall days in September:
9.9 days - Average rainfall days in October:
10.2 days - Average rainfall days in November:
7.4 days - Average rainfall days in December:
5.6 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
Brussels, WI
- Average snowfall in January:
1.73" - Average snowfall in February:
1.73" - Average snowfall in March:
0.75" - Average snowfall in April:
0.59" - Average snowfall in May:
0.24" - Average snowfall in June:
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
Brussels, WI
- Average snowfall days in January:
13.3 days - Average snowfall days in February:
11.5 days - Average snowfall days in March:
7.8 days - Average snowfall days in April:
2.2 days - Average snowfall days in May:
0.4 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.9 days - Average snowfall days in November:
4.4 days - Average snowfall days in December:
11.3 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 / Average sunshine
Brussels, WI
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 3min - Average daylight in May:
14h and 5min - Average daylight in June:
15h and 3min
- Average daylight in July:
15h and 1min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 4min - Average daylight in December:
8h and 5min
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 January:
3h and 1min - Average sunshine in February:
3h and 2min - Average sunshine in March:
5h and 2min - Average sunshine in April:
7h and 4min - Average sunshine in May:
9h and 1min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 2min - Average sunshine in November:
4h and 4min - Average sunshine in December:
3h 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
Brussels, WI
- Average sunshine days in January:
14.7 days - Average sunshine days in February:
14.6 days - Average sunshine days in March:
17.3 days - Average sunshine days in April:
15.3 days - Average sunshine days in May:
16.8 days - Average sunshine days in June:
16.8 days
- Average sunshine days in July:
16.9 days - Average sunshine days in August:
16.5 days - Average sunshine days in September:
17.3 days - Average sunshine days in October:
16.1 days - Average sunshine days in November:
18.9 days - Average sunshine days in December:
17.6 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
Brussels, WI
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
Brussels, WI
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
Brussels, WI
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).