January weather forecastMarinette, WI
January
Weather in January
January, the same as December, in Marinette, Wisconsin, is another subzero cold winter month, with an average temperature ranging between min 14.9°F (-9.5°C) and max 23.5°F (-4.7°C).Temperature
January, with an average high of 23.5°F (-4.7°C) and a low of 14.9°F (-9.5°C), signifies the coldest month of the year.Humidity
The months with the highest humidity are January and February, with an average relative humidity of 86%.Rainfall
January is the month with the least rainfall. Rain falls for 3.3 days and accumulates 0.59" (15mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Marinette, in January, snow falls for 9.5 days, with typically accumulated 2.2" (56mm) of snow. In Marinette, during the entire year, snow falls for 44.8 days and aggregates up to 11.54" (293mm) of snow.Daylight
In Marinette, Wisconsin, the average length of the day in January is 9h and 14min.On the first day of January, sunrise is at 7:29 am and sunset at 4:18 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 4:56 pm CST.
Sunshine
The months with the least sunshine in Marinette are January and February, with an average of 3.4h of sunshine.UV index
The months with the lowest UV index are January through March and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 1 during January translates into the following directions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Marinette, WI
- Average high temperature in January: 23.5°F
The warmest month (with the highest average high temperature) is August (73.2°F).
The month with the lowest average high temperature is January (23.5°F).
- Average low temperature in January: 14.9°F
The month with the highest average low temperature is August (60.4°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).
Average pressure in January
Marinette, WI
- Average pressure in January: 30.05"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in January
Marinette, WI
- Average wind speed in January: 11.3mph
The windiest months (with the highest average wind speed) are November and December (11.6mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).
Average humidity in January
Marinette, WI
- Average humidity in January: 86%
The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is November (76%).
Average rainfall in January
Marinette, WI
- Average rainfall in January: 0.59"
The wettest month (with the highest rainfall) is June (1.97").
The driest month (with the least rainfall) is January (0.59").
Average rainfall days in January
Marinette, WI
- Average rainfall days in January: 3.3 days
The month with the highest number of rainy days is July (14.7 days).
The month with the least rainy days is February (2.6 days).
Average snowfall in January
Marinette, WI
- Average snowfall in January: 2.2"
The month with the highest snowfall is February (2.87").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Marinette, WI
- Average snowfall days in January: 9.5 days
The month with the highest number of snowfall days is February (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Marinette, WI
- Average daylight in January: 9h and 12min
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: 3h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 3h and 24min).
Average sunshine days in January
Marinette, WI
- Average sunshine days in January: 20.3 days
The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is July (13.7 days).
Average UV index in January
Marinette, 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, February, March and December (UV index 1).
Average cloud cover in January
Marinette, WI
- Average cloud cover in January: 64
The month with the most cloud cover is February (Cloud cover 65).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility in January
Marinette, 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).
