January weather forecast
Sturtevant, WI

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Weather in January

January, like December, is a freezing cold winter month in Sturtevant, Wisconsin, with an average temperature fluctuating between 27.7°F (-2.4°C) and 18.5°F (-7.5°C).

Temperature

In Sturtevant, January is the coldest month, with temperatures averaging a high of 27.7°F (-2.4°C) and a low of 18.5°F (-7.5°C).

Humidity

The most humid month is January, with an average relative humidity of 84%.

Rainfall

In Sturtevant, Wisconsin, in January, it is raining for 5.8 days, with typically 0.51" (13mm) of accumulated precipitation. In Sturtevant, during the entire year, the rain falls for 119.1 days and collects up to 10.39" (264mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. January is the month with the most snowfall. Snow falls for 11.8 days and accumulates 1.02" (26mm) of snow.

Daylight

The average length of the day in January is 9h and 28min.
On the first day of January, sunrise is at 7:21 am and sunset at 4:28 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 5:02 pm CST.

Sunshine

The month with the least sunshine is January, with an average of 3.6h of sunshine.

UV index

In January, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.
Note: The daily maximum UV index of 2 in January interprets into the following advice:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Updated: Aug 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

In Sturtevant, January is known for its average lowest temperatures, reaching a high of 27.7°F (-2.4°C) and a low of 18.5°F (-7.5°C).

How cold is January?

In Sturtevant, 27.7°F (-2.4°C) is the average high-temperature and 18.5°F (-7.5°C) is the average low-temperature during January.

What is the most humid month in Sturtevant?

With an average relative humidity of 84%, January is the most humid month.

What is the average humidity in January in Sturtevant?

The average relative humidity in January is 84%.

How many days does it rain in January?

In Sturtevant, Wisconsin, in January, it is raining for 5.8 days, with typically 0.51" (13mm) of accumulated precipitation.

What is the snowiest month?

The month with the most snowfall is January, when snow falls for 11.8 days and typically aggregates up to 1.02" (26mm) of snow.

How many days does it snow in January in Sturtevant?

In Sturtevant, during January, snow falls for 11.8 days and regularly aggregates up to 1.02" (26mm) of snow.

How many hours of daylight does Sturtevant have in January?

In Sturtevant, the average day length in January is 9h and 28min.

What time are sunrise and sunset in January in Sturtevant?

On the first day of January in Sturtevant, sunrise is at 7:21 am and sunset at 4:28 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 5:02 pm CST.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 3.6h of sunshine.

How many hours of sunshine does Sturtevant have in January?

In Sturtevant, the average sunshine duration in January is 3.6h.

How high is the UV index in January?

In January, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Sturtevant, WI

Average temperature in January - Sturtevant, WI
  • Average high temperature in January: 27.7°F

The warmest month (with the highest average high temperature) is July (75.4°F).
The month with the lowest average high temperature is January (27.7°F).

  • Average low temperature in January: 18.5°F

The month with the highest average low temperature is August (66°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).

Average pressure in January
Sturtevant, WI

Average pressure in January - Sturtevant, WI
  • Average pressure in January: 30.09"Hg

The months with the highest atmospheric pressure are January, February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in January
Sturtevant, WI

Average wind speed in January - Sturtevant, WI
  • Average wind speed in January: 13mph

The windiest month (with the highest average wind speed) is January (13mph).
The calmest month (with the lowest average wind speed) is July (8mph).

Average humidity in January
Sturtevant, WI

Average humidity in January - Sturtevant, WI
  • Average humidity in January: 84%

The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are October and November (75%).

Average rainfall in January
Sturtevant, WI

Average rainfall in January - Sturtevant, WI
  • Average rainfall in January: 0.51"

The wettest month (with the highest rainfall) is May (1.34").
The driest month (with the least rainfall) is December (0.43").

Average rainfall days in January
Sturtevant, WI

Average rainfall days in January - Sturtevant, WI
  • Average rainfall days in January: 5.8 days

The month with the highest number of rainy days is May (13.7 days).
The month with the least rainy days is February (4.3 days).

Average snowfall in January
Sturtevant, WI

Average snowfall in January - Sturtevant, WI
  • Average snowfall in January: 1.02"

The month with the highest snowfall is January (1.02").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Sturtevant, WI

Average snowfall days in January - Sturtevant, WI
  • Average snowfall days in January: 11.8 days

The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Sturtevant, WI

Average daylight in January / Average sunshine in January - Sturtevant, WI
  • Average daylight in January: 9h and 3min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • 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
Sturtevant, WI

Average sunshine days in January - Sturtevant, WI
  • Average sunshine days in January: 14.3 days

The month with the most sunshine days is December (18.7 days).
The month with the least sunshine days is July (13.5 days).

Average UV index in January
Sturtevant, WI

Average UV index in January - Sturtevant, WI
  • Average UV index in January: 2

The months with the highest UV index are July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in January
Sturtevant, WI

Average cloud cover in January - Sturtevant, WI
  • Average cloud cover in January: 62

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is July (Cloud cover 25).

Average visibility in January
Sturtevant, WI

Average visibility in January - Sturtevant, 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).

Sturtevant, Wisconsin, USA

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