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
January brings the lowest temperatures, with an average high of 26.1°F (-3.3°C) and an average low of 16.7°F (-8.5°C).Humidity
With an average relative humidity of 86%, January is the most humid month.Rainfall
In Cedar Grove, Wisconsin, in January, during 4.8 rainfall days, 1.26" (32mm) of precipitation is typically accumulated. Throughout the year, there are 141.6 rainfall days, and 28.23" (717mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. In Cedar Grove, in January, during 11.1 snowfall days, 2.95" (75mm) of snow is typically accumulated. Throughout the year, in Cedar Grove, there are 44.3 snowfall days, and 12.68" (322mm) of snow is accumulated.Daylight
In Cedar Grove, Wisconsin, the average length of the day in January is 9h and 23min.On the first day of the month, sunrise is at 7:24 am and sunset at 4:25 pm. On the last day of January, in Cedar Grove, sunrise is at 7:08 am and sunset at 5:00 pm CST.
Sunshine
January has the least sunshine of the year, with an average of 3.6h of sunshine.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index in Cedar Grove. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: A maximum high UV index of 1 in January translates into the following recommendations:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Frequently asked questions
What is the coldest month in Cedar Grove?
How cold is it in Cedar Grove in January?
What is the most humid month in Cedar Grove?
What is the average humidity in January in Cedar Grove?
How much does it rain in Cedar Grove in January?
How many days does it snow in January in Cedar Grove?
What is the average length of the day in January in Cedar Grove?
When is the sunrise / sunset in January in Cedar Grove?
What is the month with the least sunshine in Cedar Grove?
How many hours of sunshine does Cedar Grove have in January?
What are the months with the lowest UV index in Cedar Grove?
What is the UV index reading in January in Cedar Grove?
Average temperature in January
Cedar Grove, WI
- Average high temperature in January: 26.1°F
The warmest month (with the highest average high temperature) is August (73.9°F).
The month with the lowest average high temperature is January (26.1°F).
- Average low temperature in January: 16.7°F
The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).
Average pressure in January
Cedar Grove, WI
- Average pressure in January: 30.08"Hg
The months with the highest atmospheric pressure are February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in January
Cedar Grove, WI
- Average wind speed in January: 13.4mph
The windiest month (with the highest average wind speed) is January (13.4mph).
The calmest month (with the lowest average wind speed) is July (8.4mph).
Average humidity in January
Cedar Grove, WI
- Average humidity in January: 86%
The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are October and November (77%).
Average rainfall in January
Cedar Grove, WI
- Average rainfall in January: 1.26"
The wettest month (with the highest rainfall) is July (3.46").
The driest month (with the least rainfall) is February (1.14").
Average rainfall days in January
Cedar Grove, WI
- Average rainfall days in January: 4.8 days
The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in January
Cedar Grove, WI
- Average snowfall in January: 2.95"
The month with the highest snowfall is December (2.99").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Cedar Grove, WI
- Average snowfall days in January: 11.1 days
The month with the highest number of snowfall days is January (11.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Cedar Grove, WI
- Average daylight in January: 9h and 2min
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 4min
The months with the most sunshine are July and August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in January
Cedar Grove, WI
- Average sunshine days in January: 14.2 days
The month with the most sunshine days is December (16.2 days).
The month with the least sunshine days is July (11.1 days).
Average UV index in January
Cedar Grove, WI
- Average UV index in January: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in January
Cedar Grove, WI
- Average cloud cover in January: 63
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility in January
Cedar Grove, 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).
Cedar Grove, Wisconsin, USA
Weather forecast for your location
2. Allow the app to use your location
