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 period is January, when temperatures fluctuate between an average high of 22.6°F (-5.2°C) and a low of 10.6°F (-11.9°C).Humidity
With an average relative humidity of 89%, January is the most humid month.Rainfall
In January, the rain falls for 4.1 days. Throughout January, 1.1" (28mm) of precipitation is accumulated. Throughout the year, in Lake Wisconsin, there are 138 rainfall days, and 26.5" (673mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. January is the month with the most snowfall in Lake Wisconsin. Snow falls for 14.2 days and accumulates 4.69" (119mm) of snow.Daylight
In January, the average length of the day is 9h and 25min.On the first day of January, sunrise is at 7:30 am and sunset at 4:32 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 5:08 pm CST.
Sunshine
The month with the least sunshine in Lake Wisconsin, Wisconsin, is January, with an average of 3.2h of sunshine.UV index
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 1 during January translates into the following directions:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Lake Wisconsin?
How cold is January in Lake Wisconsin?
What is the most humid month in Lake Wisconsin?
What is the average humidity in January in Lake Wisconsin?
How much does it rain in Lake Wisconsin in January?
What is the snowiest month in Lake Wisconsin?
How many days does it snow in January in Lake Wisconsin?
How many hours of daylight does Lake Wisconsin have in January?
When is the sunrise / sunset in January in Lake Wisconsin?
What is the month with the least sunshine in Lake Wisconsin?
How many hours of sunshine does Lake Wisconsin have in January?
When is the lowest UV index in Lake Wisconsin?
How high is the UV index in January in Lake Wisconsin?
Average temperature in January
Lake Wisconsin, WI
- Average high temperature in January: 22.6°F
The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (22.6°F).
- Average low temperature in January: 10.6°F
The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (10.6°F).
Average pressure in January
Lake Wisconsin, WI
- Average pressure in January: 30.11"Hg
The months with the highest atmospheric pressure are January and February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in January
Lake Wisconsin, WI
- Average wind speed in January: 9.6mph
The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).
Average humidity in January
Lake Wisconsin, WI
- Average humidity in January: 89%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are April and October (77%).
Average rainfall in January
Lake Wisconsin, WI
- Average rainfall in January: 1.1"
The wettest months (with the highest rainfall) are May and June (3.43").
The driest month (with the least rainfall) is February (1.02").
Average rainfall days in January
Lake Wisconsin, WI
- Average rainfall days in January: 4.1 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (4.1 days).
Average snowfall in January
Lake Wisconsin, WI
- Average snowfall in January: 4.69"
The month with the highest snowfall is January (4.69").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Lake Wisconsin, WI
- Average snowfall days in January: 14.2 days
The month with the highest number of snowfall days is January (14.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Lake Wisconsin, 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 1min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in January
Lake Wisconsin, WI
- Average sunshine days in January: 13.9 days
The month with the most sunshine days is September (17 days).
The month with the least sunshine days is June (9.9 days).
Average UV index in January
Lake Wisconsin, 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, November and December (UV index 1).
Average cloud cover in January
Lake Wisconsin, WI
- Average cloud cover in January: 66
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in January
Lake Wisconsin, WI
- Average visibility in January: 5mi
The months with the highest visibility are March, April, May, June, October and November (6mi).
The months with the lowest visibility are January, February, July, August, September and December (5mi).
Lake Wisconsin, Wisconsin, USA
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