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
Star Lake, Wisconsin, witnesses the coldest weather in January, with temperatures averaging a high of 18.5°F (-7.5°C) and a low of 7.9°F (-13.4°C).Humidity
The months with the highest humidity in Star Lake are January and February, with an average relative humidity of 92%.Rainfall
The month with the least rainfall is January, when the rain falls for 3.2 days and typically collects 1.38" (35mm) of precipitation.Snowfall
Months with snowfall in Star Lake are January through May, October through December. In Star Lake, during January, snow falls for 26.7 days and regularly aggregates up to 10.2" (259mm) of snow. Throughout the year, in Star Lake, there are 127.5 snowfall days, and 59.72" (1517mm) of snow is accumulated.Daylight
The average length of the day in January in Star Lake is 9h and 8min.On the first day of the month, sunrise is at 7:39 am and sunset at 4:22 pm. On the last day of January, sunrise is at 7:21 am and sunset at 5:00 pm CST.
Sunshine
With an average of 1.9h of sunshine, January has the least sunshine of the year in Star Lake.UV index
January, March, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: A daily maximum UV index of 1 in January translates into the following instructions:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
What are the coldest months in Star Lake?
How cold is January in Star Lake?
What are the most humid months in Star Lake?
What is the average humidity in January in Star Lake?
What is the driest month in Star Lake?
How many days does it rain in January in Star Lake?
How many days does it snow in January in Star Lake?
What is the average length of the day in January in Star Lake?
When is the sunrise / sunset in January in Star Lake?
What is the month with the least sunshine in Star Lake?
How long on average sun shines in January in Star Lake?
When is the lowest UV index in Star Lake?
What is the UV index reading in January in Star Lake?
Average temperature in January
Star Lake, WI
- Average high temperature in January: 18.5°F
The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is January (18.5°F).
- Average low temperature in January: 7.9°F
The month with the highest average low temperature is July (56.3°F).
The coldest month (with the lowest average low temperature) is January (7.9°F).
Average pressure in January
Star Lake, WI
- Average pressure in January: 30.07"Hg
The months with the highest atmospheric pressure are February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in January
Star Lake, WI
- Average wind speed in January: 8.6mph
The windiest month (with the highest average wind speed) is November (8.7mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).
Average humidity in January
Star Lake, 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 (71%).
Average rainfall in January
Star Lake, WI
- Average rainfall in January: 1.38"
The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is January (1.38").
Average rainfall days in January
Star Lake, WI
- Average rainfall days in January: 3.2 days
The month with the highest number of rainy days is June (15.8 days).
The month with the least rainy days is February (2.7 days).
Average snowfall in January
Star Lake, WI
- Average snowfall in January: 10.2"
The month with the highest snowfall is December (11.18").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Star Lake, WI
- Average snowfall days in January: 26.7 days
The month with the highest number of snowfall days is January (26.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in January /
Average sunshine in January
Star Lake, WI
- Average daylight in January: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in January: 1h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 1h and 54min).
Average sunshine days in January
Star Lake, WI
- Average sunshine days in January: 5 days
The month with the most sunshine days is September (13.4 days).
The month with the least sunshine days is January (5 days).
Average UV index in January
Star Lake, 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, March, November and December (UV index 1).
Average cloud cover in January
Star Lake, WI
- Average cloud cover in January: 83
The month with the most cloud cover is January (Cloud cover 83).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility in January
Star Lake, WI
- Average visibility in January: 4mi
The months with the highest visibility are May, June and July (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
Star Lake, Wisconsin, USA
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