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 time of the year is January, with temperatures averaging a high of 17.6°F (-8°C) and a low of 5°F (-15°C).Humidity
The most humid month in Brill, Wisconsin, is January, with an average relative humidity of 93%.Rainfall
The month with the least rainfall in Brill is January, when the rain falls for 3.2 days and typically collects 0.79" (20mm) of precipitation.Snowfall
Months with snowfall in Brill are January through May, October through December. In Brill, in January, snow falls for 18.3 days, with typically accumulated 4.69" (119mm) of snow. In Brill, during the entire year, snow falls for 83.1 days and aggregates up to 28.98" (736mm) of snow.Daylight
In Brill, the average length of the day in January is 9h and 11min.On the first day of January in Brill, sunrise is at 7:47 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:10 pm CST.
Sunshine
January has the least sunshine of the year in Brill, with an average of 2.5h of sunshine.UV index
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Brill, Wisconsin. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In January, the maximum UV index of 1 suggests these recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the coldest time of year in Brill?
How cold is January in Brill?
What is the most humid month in Brill?
What is the average humidity in January in Brill?
What is the driest month in Brill?
How much does it rain in Brill in January?
How much does it snow in Brill in January?
What is the average length of the day in January in Brill?
When are sunrise and sunset in January in Brill?
What is the month with the least sunshine in Brill?
How many hours of sunshine does Brill have in January?
What is the month with the lowest UV index in Brill?
What is the UV index reading in January in Brill?
Average temperature in January
Brill, WI
- Average high temperature in January: 17.6°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (17.6°F).
- Average low temperature in January: 5°F
The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (5°F).
Average pressure in January
Brill, WI
- Average pressure in January: 30.11"Hg
The month with the highest atmospheric pressure is February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in January
Brill, WI
- Average wind speed in January: 8.8mph
The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity in January
Brill, WI
- Average humidity in January: 93%
The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is May (76%).
Average rainfall in January
Brill, WI
- Average rainfall in January: 0.79"
The wettest month (with the highest rainfall) is June (3.5").
The driest month (with the least rainfall) is January (0.79").
Average rainfall days in January
Brill, WI
- Average rainfall days in January: 3.2 days
The month with the highest number of rainy days is June (18.2 days).
The month with the least rainy days is February (2.5 days).
Average snowfall in January
Brill, WI
- Average snowfall in January: 4.69"
The month with the highest snowfall is February (5.59").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Brill, WI
- Average snowfall days in January: 18.3 days
The month with the highest number of snowfall days is January (18.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Brill, WI
- Average daylight in January: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January: 2h and 3min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in January
Brill, WI
- Average sunshine days in January: 12.8 days
The month with the most sunshine days is September (15.4 days).
The month with the least sunshine days is June (9.7 days).
Average UV index in January
Brill, WI
- Average UV index in January: 1
The months with the highest UV index are May, June and July (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in January
Brill, WI
- Average cloud cover in January: 75
The months with the most cloud cover are January and February (Cloud cover 75).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility in January
Brill, WI
- Average visibility in January: 4mi
The months with the highest visibility are May and June (6mi).
The months with the lowest visibility are January, February and December (4mi).
Brill, Wisconsin, USA
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