Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
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).Humidity
January is the most humid month, with an average relative humidity of 85%.Rainfall
In Brussels, Wisconsin, during January, the rain falls for 5.1 days and regularly aggregates up to 0.59" (15mm) of precipitation. In Brussels, Wisconsin, during the entire year, the rain falls for 106.4 days and collects up to 10.35" (263mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. The months with the most snowfall in Brussels, Wisconsin, are January and February, with an average 1.73" (44mm) of accumulated snow.Daylight
In Brussels, Wisconsin, the average length of the day in January is 9h and 16min.On the first day of the month, sunrise is at 7:27 am and sunset at 4:20 pm. On the last day of January, sunrise is at 7:10 am and sunset at 4:56 pm CST.
Sunshine
January has the least sunshine of the year in Brussels, with an average of 3.2h of sunshine.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index in Brussels. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for average individuals.Note: The UV index of 1 in January translates into these instructions:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Frequently asked questions
What month is the coldest in Brussels?
How cold is it in Brussels in January?
What is the most humid month in Brussels?
What is the average humidity in January in Brussels?
How much does it rain in Brussels in January?
When does it snow the most in Brussels?
How many days does it snow in January in Brussels?
How many hours of daylight does Brussels have in January?
What time are sunrise and sunset in January in Brussels?
What is the month with the least sunshine in Brussels?
How long on average sun shines in January in Brussels?
When is the lowest UV index in Brussels?
What is the UV index reading in January in Brussels?
Average temperature in January
Brussels, WI
- Average high temperature in January: 24.8°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 January: 16.5°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 January
Brussels, WI
- Average pressure in January: 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 in January
Brussels, WI
- Average wind speed in January: 12.9mph
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 January
Brussels, WI
- Average humidity in January: 85%
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 January
Brussels, WI
- Average rainfall in January: 0.59"
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 January
Brussels, WI
- Average rainfall days in January: 5.1 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 January
Brussels, WI
- Average snowfall in January: 1.73"
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 January
Brussels, WI
- Average snowfall days in January: 13.3 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 in January /
Average sunshine in January
Brussels, WI
- Average daylight in January: 9h and 2min
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
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 January
Brussels, WI
- Average sunshine days in January: 14.7 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 January
Brussels, WI
- Average UV index in January: 1
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 January
Brussels, WI
- Average cloud cover in January: 68
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 January
Brussels, WI
- Average visibility in January: 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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