January weather forecast
Reeseville, WI

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Weather in January

January, the same as December, in Reeseville, Wisconsin, is a freezing cold winter month, with an average temperature ranging between max 23.7°F (-4.6°C) and min 11.1°F (-11.6°C).

Temperature

In Reeseville, Wisconsin, the month of January registers the lowest temperatures, averaging 23.7°F (-4.6°C) at the peak and 11.1°F (-11.6°C) at the lowest.

Humidity

January is the most humid month, with an average relative humidity of 89%.

Rainfall

In Reeseville, Wisconsin, in January, it is raining for 4.2 days, with typically 0.94" (24mm) of accumulated precipitation. Throughout the year, there are 132.3 rainfall days, and 21.38" (543mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. The month with the most snowfall is January, when snow falls for 13.3 days and typically aggregates up to 3.31" (84mm) of snow.

Daylight

In Reeseville, the average length of the day in January is 9h and 25min.
On the first day of the month, sunrise is at 7:27 am and sunset at 4:30 pm. On the last day of January, in Reeseville, sunrise is at 7:12 am and sunset at 5:05 pm CST.

Sunshine

The month with the least sunshine in Reeseville is January, with an average of 3.3h of sunshine.

UV index

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Reeseville. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 1 in January transforms into the following instructions:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Avoiding the Sun during its peak radiation time around midday is a healthy practice. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest in Reeseville?

Reeseville's January weather reaches an average high of 23.7°F (-4.6°C) and an average low of 11.1°F (-11.6°C), making it the coldest month.

How cold is January in Reeseville?

In Reeseville, 23.7°F (-4.6°C) is the average high-temperature and 11.1°F (-11.6°C) is the average low-temperature during January.

What is the most humid month in Reeseville?

The most humid month in Reeseville is January, with an average relative humidity of 89%.

What is the average humidity in January in Reeseville?

In January, the average relative humidity is 89%.

How much does it rain in Reeseville in January?

In Reeseville, in January, it is raining for 4.2 days, with typically 0.94" (24mm) of accumulated precipitation.

When does it snow the most in Reeseville?

January is the month with the most snowfall. Snow falls for 13.3 days and accumulates 3.31" (84mm) of snow.

How many days does it snow in January in Reeseville?

In Reeseville, during January, snow falls for 13.3 days and regularly aggregates up to 3.31" (84mm) of snow.

How many hours of daylight does Reeseville have in January?

In Reeseville, the average day length in January is 9h and 25min.

When is the sunrise / sunset in January in Reeseville?

On the first day of January, sunrise is at 7:27 am and sunset at 4:30 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 5:05 pm CST.

What is the month with the least sunshine in Reeseville?

With an average of 3.3h of sunshine, January has the least sunshine of the year.

How long on average sun shines in January in Reeseville?

In January, the average sunshine duration in Reeseville is 3.3h.

What is the month with the lowest UV index in Reeseville?

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index.

What is the UV index reading in January in Reeseville?

In January, the average daily maximum UV index in Reeseville, Wisconsin, is 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to 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
Reeseville, WI

Average temperature in January - Reeseville, WI
  • Average high temperature in January: 23.7°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (23.7°F).

  • Average low temperature in January: 11.1°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (11.1°F).

Average pressure in January
Reeseville, WI

Average pressure in January - Reeseville, WI
  • Average pressure in January: 30.11"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in January
Reeseville, WI

Average wind speed in January - Reeseville, WI
  • Average wind speed in January: 9.6mph

The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

Average humidity in January
Reeseville, WI

Average humidity in January - Reeseville, WI
  • Average humidity in January: 89%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (76%).

Average rainfall in January
Reeseville, WI

Average rainfall in January - Reeseville, WI
  • Average rainfall in January: 0.94"

The wettest month (with the highest rainfall) is June (2.87").
The driest month (with the least rainfall) is December (0.87").

Average rainfall days in January
Reeseville, WI

Average rainfall days in January - Reeseville, WI
  • Average rainfall days in January: 4.2 days

The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is February (3.9 days).

Average snowfall in January
Reeseville, WI

Average snowfall in January - Reeseville, WI
  • Average snowfall in January: 3.31"

The month with the highest snowfall is January (3.31").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Reeseville, WI

Average snowfall days in January - Reeseville, WI
  • Average snowfall days in January: 13.3 days

The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Reeseville, WI
  • Average daylight in January: 9h and 2min

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 0min).

  • Average sunshine in January: 3h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

Average sunshine days in January
Reeseville, WI

Average sunshine days in January - Reeseville, WI
  • Average sunshine days in January: 15 days

The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is June (11.3 days).

Average UV index in January
Reeseville, WI

Average UV index in January - Reeseville, 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, November and December (UV index 1).

Average cloud cover in January
Reeseville, WI

Average cloud cover in January - Reeseville, WI
  • Average cloud cover in January: 65

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is July (Cloud cover 34).

Average visibility in January
Reeseville, WI

Average visibility in January - Reeseville, WI
  • Average visibility in January: 5mi

The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).

Reeseville, Wisconsin, USA

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