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, on average, is the coldest month, registering a high temperature of 17.6°F (-8°C) and a low of 5.2°F (-14.9°C).Humidity
January and February, with an average relative humidity of 92%, are the most humid months in Poskin.Rainfall
January is the month with the least rainfall. Rain falls for 2.4 days and accumulates 0.71" (18mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Poskin, during January, snow falls for 17.3 days and regularly aggregates up to 4.21" (107mm) of snow. Throughout the year, in Poskin, there are 81.4 snowfall days, and 30.12" (765mm) of snow is accumulated.Daylight
In January, the average length of the day in Poskin is 9h and 12min.On the first day of the month, sunrise is at 7:47 am and sunset at 4:35 pm. On the last day of January, in Poskin, Wisconsin, sunrise is at 7:29 am and sunset at 5:12 pm CST.
Sunshine
With an average of 2.7h of sunshine, January has the least sunshine of the year in Poskin.UV index
January, February 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 exposure to the Sun's UV radiation for ordinary individuals.Note: A daily maximum UV index of 1 in January translates into the following instructions:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Poskin?
How cold is it in Poskin in January?
What are the most humid months in Poskin?
What is the average humidity in January in Poskin?
What is the driest month in Poskin?
How many days does it rain in January in Poskin?
How much does it snow in Poskin in January?
What is the average length of the day in January in Poskin?
What time are sunrise and sunset in January in Poskin?
What is the month with the least sunshine in Poskin?
How long on average sun shines in January in Poskin?
When is the lowest UV index in Poskin?
What is the UV index intensity in January in Poskin?
Average temperature in January
Poskin, WI
- Average high temperature in January: 17.6°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (17.6°F).
- Average low temperature in January: 5.2°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (5.2°F).
Average pressure in January
Poskin, WI
- Average pressure in January: 30.12"Hg
The months with the highest atmospheric pressure are January and February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in January
Poskin, WI
- Average wind speed in January: 8.9mph
The windiest month (with the highest average wind speed) is April (9.2mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity in January
Poskin, WI
- Average humidity in January: 92%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (76%).
Average rainfall in January
Poskin, WI
- Average rainfall in January: 0.71"
The wettest month (with the highest rainfall) is June (4.06").
The driest month (with the least rainfall) is January (0.71").
Average rainfall days in January
Poskin, WI
- Average rainfall days in January: 2.4 days
The month with the highest number of rainy days is June (19.5 days).
The month with the least rainy days is January (2.4 days).
Average snowfall in January
Poskin, WI
- Average snowfall in January: 4.21"
The month with the highest snowfall is December (6.34").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Poskin, WI
- Average snowfall days in January: 17.3 days
The month with the highest number of snowfall days is January (17.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Poskin, 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: 2h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in January
Poskin, WI
- Average sunshine days in January: 14.3 days
The month with the most sunshine days is October (15.3 days).
The month with the least sunshine days is June (8.1 days).
Average UV index in January
Poskin, 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 and December (UV index 1).
Average cloud cover in January
Poskin, WI
- Average cloud cover in January: 74
The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 36).
Average visibility in January
Poskin, WI
- Average visibility in January: 4mi
The months with the highest visibility are May, June and October (6mi).
The months with the lowest visibility are January, February and December (4mi).
Poskin, Wisconsin, USA
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