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, with its high-temperature average of 23.5°F (-4.7°C) and a low-temperature average of 14.9°F (-9.5°C), is the coldest month.Humidity
January and February, with an average relative humidity of 86%, are the most humid months in Marinette.Rainfall
January is the month with the least rainfall in Marinette. 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, Wisconsin, during January, snow falls for 9.5 days and regularly aggregates up to 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 January, the average length of the day in Marinette is 9h and 14min.On the first day of the month, sunrise is at 7:29 am and sunset at 4:18 pm. On the last day of January, in Marinette, sunrise is at 7:11 am and sunset at 4:56 pm CST.
Sunshine
January and February, with an average of 3.4h of sunshine, are months with the least 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 value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 1 during January translates into the following guidance:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. It's recommended to limit sun exposure when its radiation is at its peak during midday. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
What part of the year is the coldest in Marinette?
How cold is January in Marinette?
What are the most humid months in Marinette?
What is the average humidity in January in Marinette?
What is the driest month in Marinette?
How much does it rain in Marinette in January?
How many days does it snow in January in Marinette?
How many hours of daylight does Marinette have in January?
When is the sunrise / sunset in January in Marinette?
What are the months with the least sunshine in Marinette?
How many hours of sunshine does Marinette have in January?
When is the lowest UV index in Marinette?
What is the UV index reading in January in Marinette?
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 1min
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 2min
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).
Marinette, Wisconsin, USA
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