January weather forecastDownsville, WI
January
Weather in January
January, the same as December, in Downsville, Wisconsin, is another subzero cold winter month, with temperature in the range of an average low of 5.9°F (-14.5°C) and an average high of 19°F (-7.2°C).Temperature
January proves to be the coldest month, recording an average maximum temperature of 19°F (-7.2°C) and a minimum temperature of 5.9°F (-14.5°C).Humidity
The months with the highest humidity in Downsville, Wisconsin, are January and February, with an average relative humidity of 91%.Rainfall
The month with the least rainfall is January, when the rain falls for 3 days and typically collects 0.83" (21mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Downsville, in January, snow falls for 16 days, with typically accumulated 4.69" (119mm) of snow. In Downsville, Wisconsin, during the entire year, snow falls for 69.7 days and aggregates up to 27.01" (686mm) of snow.Daylight
The average length of the day in January is 9h and 16min.On the first day of the month, sunrise is at 7:45 am and sunset at 4:37 pm. On the last day of January, in Downsville, sunrise is at 7:28 am and sunset at 5:14 pm CST.
Sunshine
January and February, with an average of 3.2h of sunshine, are months with the least sunshine in Downsville.UV index
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: In January, a daily maximum UV index of 1 leads to the following instructions:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Downsville, WI
- Average high temperature in January: 19°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 (19°F).
- Average low temperature in January: 5.9°F
The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (5.9°F).
Average pressure in January
Downsville, WI
- Average pressure in January: 30.13"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in January
Downsville, WI
- Average wind speed in January: 8.8mph
The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).
Average humidity in January
Downsville, WI
- Average humidity in January: 91%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is April (76%).
Average rainfall in January
Downsville, WI
- Average rainfall in January: 0.83"
The wettest month (with the highest rainfall) is June (4.65").
The driest month (with the least rainfall) is January (0.83").
Average rainfall days in January
Downsville, WI
- Average rainfall days in January: 3 days
The month with the highest number of rainy days is June (19.3 days).
The month with the least rainy days is January (3 days).
Average snowfall in January
Downsville, WI
- Average snowfall in January: 4.69"
The month with the highest snowfall is February (7.2").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Downsville, WI
- Average snowfall days in January: 16 days
The month with the highest number of snowfall days is January (16 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Downsville, WI
- Average daylight in January: 9h and 18min
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 12min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The months with the least sunshine are January and February (Average sunshine: 3h and 12min).
Average sunshine days in January
Downsville, WI
- Average sunshine days in January: 14.3 days
The month with the most sunshine days is November (15.9 days).
The month with the least sunshine days is June (8.2 days).
Average UV index in January
Downsville, 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, February, November and December (UV index 1).
Average cloud cover in January
Downsville, 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 August (Cloud cover 34).
Average visibility in January
Downsville, WI
- Average visibility in January: 4mi
The months with the highest visibility are April, May, June, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
