January weather forecastUpson, WI
January
Weather in January
January, like December, is another subzero cold winter month in Upson, Wisconsin, with an average temperature varying between 8.6°F (-13°C) and 19°F (-7.2°C).Temperature
January is Upson's coldest month, registering average high temperatures of 19°F (-7.2°C) and lows of 8.6°F (-13°C).Humidity
With an average relative humidity of 92%, January is the most humid month.Rainfall
The months with the least rainfall in Upson are January and February Rain falls for 2.5 days and accumulates 1.22" (31mm) of rain.Snowfall
Months with snowfall are January through May, October through December. In Upson, in January, during 24.8 snowfall days, 8.62" (219mm) of snow is typically accumulated. Throughout the year, there are 118.3 snowfall days, and 50.83" (1291mm) of snow is accumulated.Daylight
In Upson, the average length of the day in January is 9h and 5min.On the first day of January, sunrise is at 7:44 am and sunset at 4:25 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:03 pm CST.
Sunshine
January has the least sunshine of the year, with an average of 2.1h of sunshine.UV index
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Upson. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: An average UV index of 1 in January transforms into this advice:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Upson, WI
- Average high temperature in January: 19°F
The warmest month (with the highest average high temperature) is July (76.3°F).
The month with the lowest average high temperature is January (19°F).
- Average low temperature in January: 8.6°F
The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (8.6°F).
Average pressure in January
Upson, WI
- Average pressure in January: 30.08"Hg
The month with the highest atmospheric pressure is February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in January
Upson, WI
- Average wind speed in January: 9.4mph
The windiest month (with the highest average wind speed) is November (9.5mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).
Average humidity in January
Upson, WI
- Average humidity in January: 92%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (72%).
Average rainfall in January
Upson, WI
- Average rainfall in January: 1.22"
The wettest month (with the highest rainfall) is May (2.48").
The driest months (with the least rainfall) are January and February (1.22").
Average rainfall days in January
Upson, WI
- Average rainfall days in January: 2.5 days
The month with the highest number of rainy days is June (15.1 days).
The month with the least rainy days is January (2.5 days).
Average snowfall in January
Upson, WI
- Average snowfall in January: 8.62"
The month with the highest snowfall is December (10.04").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Upson, WI
- Average snowfall days in January: 24.8 days
The month with the highest number of snowfall days is January (24.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Upson, WI
- Average daylight in January: 9h and 6min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in January: 2h and 6min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 6min).
Average sunshine days in January
Upson, WI
- Average sunshine days in January: 6.8 days
The month with the most sunshine days is September (14.3 days).
The month with the least sunshine days is January (6.8 days).
Average UV index in January
Upson, 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, November and December (UV index 1).
Average cloud cover in January
Upson, WI
- Average cloud cover in January: 80
The month with the most cloud cover is January (Cloud cover 80).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in January
Upson, WI
- Average visibility in January: 4mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (4mi).
