Climate and monthly weather forecastBelgium, WI
Climate and monthly weather forecast
Weather in January
January, the same as December, in Belgium, Wisconsin, is a freezing cold winter month, with an average temperature varying between 25°F (-3.9°C) and 14.9°F (-9.5°C). In Belgium, the lowest average temperatures are observed in January, with a high of 25°F (-3.9°C) and a low of 14.9°F (-9.5°C). Weather in January »Weather in February
February, the last month of the winter in Belgium, is also a subzero cold month, with an average temperature varying between 17.1°F (-8.3°C) and 27.5°F (-2.5°C). The advent of February denotes an average high-temperature of a still freezing cold 27.5°F (-2.5°C), subtly different from January's 25°F (-3.9°C). Weather in February »Weather in March
March, the first month of the spring in Belgium, is a cold month, with an average temperature varying between 27.9°F (-2.3°C) and 38.3°F (3.5°C). March signals a shift in the average high-temperature, moving from February's freezing cold 27.5°F (-2.5°C) to a wintry 38.3°F (3.5°C). Weather in March »Weather in April
April is a chilly spring month in Belgium, Wisconsin, with an average temperature fluctuating between 36.1°F (2.3°C) and 48.4°F (9.1°C). With the transition into April, Belgium experiences an increase in average high-temperatures, moving up from a cold 38.3°F (3.5°C) in March to a frosty 48.4°F (9.1°C). Weather in April »Weather in May
May, the last month of the spring in Belgium, is a mild month, with an average temperature fluctuating between 46°F (7.8°C) and 59.9°F (15.5°C). The start of May brings a shift in the average high-temperature, increasing from April's frosty 48.4°F (9.1°C) to a mild 59.9°F (15.5°C). Weather in May »Weather in June
The first month of the summer, June, is a pleasant month in Belgium, Wisconsin, with temperature in the range of an average low of 55.2°F (12.9°C) and an average high of 69.4°F (20.8°C). As May transitions into June, Belgium sees a rise in the average high-temperature, moving from a mild 59.9°F (15.5°C) to a pleasant 69.4°F (20.8°C). Weather in June »Weather in July
July is a moderately hot summer month in Belgium, Wisconsin, with an average temperature fluctuating between 76.1°F (24.5°C) and 62.6°F (17°C). Belgium's temperatures peak on average in July, reaching 76.1°F (24.5°C) at their highest and 62.6°F (17°C) at their lowest. Weather in July »Weather in August
August, the last month of the summer in Belgium, is another warm month, with an average temperature varying between 61.5°F (16.4°C) and 75.7°F (24.3°C). Transitioning into August, Belgium records an average high-temperature of a still moderately hot 75.7°F (24.3°C), almost identical to July's 76.1°F (24.5°C). Weather in August »Weather in September
September, the first month of the autumn in Belgium, is also an agreeable month, with an average temperature ranging between min 54.7°F (12.6°C) and max 68.9°F (20.5°C). September brings a slight decrease in temperature, down from a moderately hot 75.7°F (24.3°C) in August to a pleasant 68.9°F (20.5°C). Weather in September »Weather in October
October, the same as September, in Belgium, Wisconsin, is another refreshing autumn month, with temperature in the range of an average high of 55.9°F (13.3°C) and an average low of 43.7°F (6.5°C). Belgium's October weather comes with a decrease in average high-temperatures, moving from a pleasant 68.9°F (20.5°C) in September to a refreshing 55.9°F (13.3°C). Weather in October »Weather in November
The last month of the autumn, November, is another cold month in Belgium, Wisconsin, with an average temperature fluctuating between 41.9°F (5.5°C) and 32.4°F (0.2°C). A moderate decline in the average high-temperature is seen during November, decreasing from a refreshing 55.9°F (13.3°C) in October to a cold 41.9°F (5.5°C). Weather in November »Weather in December
December, the first month of the winter in Belgium, is still a freezing cold month, with an average temperature fluctuating between 30.9°F (-0.6°C) and 22.1°F (-5.5°C). Belgium's transition into December involves a shift in temperature, receding from a cold 41.9°F (5.5°C) in November to a subzero cold 30.9°F (-0.6°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Belgium, WI
The warmest month (with the highest average high temperature) is July (76.1°F).
The month with the lowest average high temperature is January (25°F).
The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).
Average pressure
Belgium, WI
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.08"Hg
The months with the highest atmospheric pressure are January, February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Belgium, WI
- Average wind speed in January:
11.8mph - Average wind speed in February:
11.6mph - Average wind speed in March:
10.6mph - Average wind speed in April:
10.7mph - Average wind speed in May:
9.1mph - Average wind speed in June:
8.1mph
- Average wind speed in July:
7.5mph - Average wind speed in August:
7.6mph - Average wind speed in September:
8.7mph - Average wind speed in October:
10.4mph - Average wind speed in November:
10.9mph - Average wind speed in December:
11.2mph
The windiest month (with the highest average wind speed) is January (11.8mph).
The calmest month (with the lowest average wind speed) is July (7.5mph).
Average humidity
Belgium, WI
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (77%).
Average rainfall
Belgium, WI
- Average rainfall in January:
0.59" - Average rainfall in February:
0.55" - Average rainfall in March:
0.75" - Average rainfall in April:
1.38" - Average rainfall in May:
1.57" - Average rainfall in June:
1.77"
- Average rainfall in July:
1.81" - Average rainfall in August:
1.46" - Average rainfall in September:
1.18" - Average rainfall in October:
1.46" - Average rainfall in November:
0.59" - Average rainfall in December:
0.51"
The wettest month (with the highest rainfall) is July (1.81").
The driest month (with the least rainfall) is December (0.51").
Average rainfall days
Belgium, WI
- Average rainfall days in January:
4.3 days - Average rainfall days in February:
3.2 days - Average rainfall days in March:
7.8 days - Average rainfall days in April:
11.6 days - Average rainfall days in May:
13 days - Average rainfall days in June:
12.3 days
- Average rainfall days in July:
13.4 days - Average rainfall days in August:
12.9 days - Average rainfall days in September:
10.3 days - Average rainfall days in October:
10.9 days - Average rainfall days in November:
6.7 days - Average rainfall days in December:
4.8 days
The month with the highest number of rainy days is July (13.4 days).
The month with the least rainy days is February (3.2 days).
Average snowfall
Belgium, WI
The month with the highest snowfall is January (1.85").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Belgium, WI
- Average snowfall days in January:
12.8 days - Average snowfall days in February:
9.7 days - Average snowfall days in March:
5.9 days - Average snowfall days in April:
2.3 days - Average snowfall days in May:
0.3 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:
0.8 days - Average snowfall days in November:
4.4 days - Average snowfall days in December:
9.8 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Belgium, WI
- Average daylight in January:
9h and 24min - Average daylight in February:
10h and 30min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 30min - Average daylight in May:
14h and 42min - Average daylight in June:
15h and 24min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 54min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 42min - Average daylight in December:
9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January:
3h and 30min - Average sunshine in February:
3h and 36min - Average sunshine in March:
5h and 42min - Average sunshine in April:
7h and 24min - Average sunshine in May:
8h and 36min - Average sunshine in June:
9h and 24min
- Average sunshine in July:
10h and 24min - Average sunshine in August:
10h and 18min - Average sunshine in September:
9h and 0min - Average sunshine in October:
5h and 18min - Average sunshine in November:
4h and 48min - Average sunshine in December:
3h and 48min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days
Belgium, WI
- Average sunshine days in January:
15.9 days - Average sunshine days in February:
15.9 days - Average sunshine days in March:
17.8 days - Average sunshine days in April:
14.7 days - Average sunshine days in May:
16.4 days - Average sunshine days in June:
14.8 days
- Average sunshine days in July:
15.1 days - Average sunshine days in August:
15.2 days - Average sunshine days in September:
17.5 days - Average sunshine days in October:
17 days - Average sunshine days in November:
18.5 days - Average sunshine days in December:
18.5 days
The months with the most sunshine days are November and December (18.5 days).
The month with the least sunshine days is April (14.7 days).
Average UV index
Belgium, WI
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover
Belgium, WI
The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 29).
Average visibility
Belgium, 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).





