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 is the coldest month, with an average high-temperature of 26.1°F (-3.3°C) and an average low-temperature of 17.6°F (-8°C).Humidity
The most humid month is January, with an average relative humidity of 85%.Rainfall
In Sheboygan, Wisconsin, in January, it is raining for 6.5 days, with typically 1.46" (37mm) of accumulated precipitation. In Sheboygan, during the entire year, the rain falls for 143.2 days and collects up to 28.23" (717mm) of precipitation.Snowfall
Months with snowfall are January through April, October through December. The month with the most snowfall is January, when snow falls for 11.1 days and typically aggregates up to 2.87" (73mm) of snow.Daylight
In Sheboygan, the average length of the day in January is 9h and 22min.On the first day of January, sunrise is at 7:24 am and sunset at 4:24 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 4:59 pm CST.
Sunshine
The month with the least sunshine is January, with an average of 3.6h of sunshine.UV index
January, March and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 1 in January translates into these instructions:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest?
How cold is it in January?
What is the most humid month?
What is the average humidity in January?
How much does it rain in January?
What is the snowiest month?
How many days does it snow in January?
What is the average length of the day in January?
When are sunrise and sunset in January?
What is the month with the least sunshine?
How long on average sun shines in January?
What is the month with the lowest UV index?
How high is the UV index in January?
Average temperature in January
Sheboygan, WI
- Average high temperature in January: 26.1°F
The warmest month (with the highest average high temperature) is August (73.4°F).
The month with the lowest average high temperature is January (26.1°F).
- Average low temperature in January: 17.6°F
The month with the highest average low temperature is August (64.4°F).
The coldest month (with the lowest average low temperature) is January (17.6°F).
Average pressure in January
Sheboygan, WI
- Average pressure in January: 30.08"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
Sheboygan, WI
- Average wind speed in January: 14.2mph
The windiest month (with the highest average wind speed) is January (14.2mph).
The calmest month (with the lowest average wind speed) is July (8.8mph).
Average humidity in January
Sheboygan, WI
- Average humidity in January: 85%
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are October and November (77%).
Average rainfall in January
Sheboygan, WI
- Average rainfall in January: 1.46"
The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is February (1.18").
Average rainfall days in January
Sheboygan, WI
- Average rainfall days in January: 6.5 days
The month with the highest number of rainy days is April (15.9 days).
The month with the least rainy days is February (5.6 days).
Average snowfall in January
Sheboygan, WI
- Average snowfall in January: 2.87"
The month with the highest snowfall is January (2.87").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Sheboygan, WI
- Average snowfall days in January: 11.1 days
The month with the highest number of snowfall days is January (11.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Sheboygan, WI
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January: 3h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in January
Sheboygan, WI
- Average sunshine days in January: 11.9 days
The month with the most sunshine days is September (16.3 days).
The month with the least sunshine days is April (11.1 days).
Average UV index in January
Sheboygan, 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, March and December (UV index 1).
Average cloud cover in January
Sheboygan, WI
- Average cloud cover in January: 63
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility in January
Sheboygan, 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).
Sheboygan, Wisconsin, USA
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