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
With average temperatures fluctuating between a high of 19.8°F (-6.8°C) and a low of 6.8°F (-14°C), January stands out as the coldest month.Humidity
The months with the highest humidity are January and February, with an average relative humidity of 91%.Rainfall
January is the month with the least rainfall. Rain falls for 3.6 days and accumulates 1.02" (26mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Strum, during January, snow falls for 16.9 days and regularly aggregates up to 5.63" (143mm) of snow. Throughout the year, there are 71.6 snowfall days, and 29.29" (744mm) of snow is accumulated.Daylight
In January, the average length of the day is 9h and 17min.On the first day of the month, sunrise is at 7:42 am and sunset at 4:35 pm. On the last day of January, sunrise is at 7:25 am and sunset at 5:12 pm CST.
Sunshine
The months with the least sunshine are January and February, with an average of 2.9h of sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: A daily high UV index of 1 in January leads to these guidelines:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. 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
What part of the year is the coldest?
How cold is it in January?
What is the most humid month?
What is the average humidity in January?
What is the driest month?
How many days does it rain in January?
How much does it snow in January?
What is the average length of the day in January?
What time are sunrise and sunset in January?
What are the months with the least sunshine?
How long on average sun shines in January?
When is the lowest UV index?
How high is the UV index in January?
Average temperature in January
Strum, WI
- Average high temperature in January: 19.8°F
The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (19.8°F).
- Average low temperature in January: 6.8°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 (6.8°F).
Average pressure in January
Strum, 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 (29.89"Hg).
Average wind speed in January
Strum, WI
- Average wind speed in January: 8.9mph
The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).
Average humidity in January
Strum, 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 (77%).
Average rainfall in January
Strum, WI
- Average rainfall in January: 1.02"
The wettest month (with the highest rainfall) is June (4.41").
The driest month (with the least rainfall) is January (1.02").
Average rainfall days in January
Strum, WI
- Average rainfall days in January: 3.6 days
The month with the highest number of rainy days is June (18.5 days).
The month with the least rainy days is January (3.6 days).
Average snowfall in January
Strum, WI
- Average snowfall in January: 5.63"
The month with the highest snowfall is February (6.69").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Strum, WI
- Average snowfall days in January: 16.9 days
The month with the highest number of snowfall days is January (16.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Strum, WI
- Average daylight in January: 9h and 2min
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: 2h and 5min
The months with the most sunshine are July and August (Average sunshine: 9h and 30min).
The months with the least sunshine are January and February (Average sunshine: 2h and 54min).
Average sunshine days in January
Strum, WI
- Average sunshine days in January: 13.1 days
The month with the most sunshine days is October (16.2 days).
The month with the least sunshine days is June (9.6 days).
Average UV index in January
Strum, WI
- Average UV index in January: 1
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in January
Strum, WI
- Average cloud cover in January: 70
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in January
Strum, WI
- Average visibility in January: 4mi
The months with the highest visibility are April, May, June, October and November (6mi).
The month with the lowest visibility is January (4mi).
Strum, Wisconsin, USA
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