January weather forecast
Eastman, WI

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Weather in January

January, like December, is another subzero cold winter month in Eastman, Wisconsin, with an average temperature varying between 23.2°F (-4.9°C) and 10.6°F (-11.9°C).

Temperature

In Eastman, January records the lowest average temperatures, peaking at 23.2°F (-4.9°C) and reaching a low of 10.6°F (-11.9°C).

Humidity

The months with the highest humidity in Eastman are January and February, with an average relative humidity of 88%.

Rainfall

January is the month with the least rainfall. Rain falls for 3.8 days and accumulates 0.75" (19mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Eastman. In Eastman, Wisconsin, in January, during 11.7 snowfall days, 3.7" (94mm) of snow is typically accumulated. Throughout the year, in Eastman, there are 44.5 snowfall days, and 15.47" (393mm) of snow is accumulated.

Daylight

The average length of the day in January is 9h and 26min.
On the first day of the month, sunrise is at 7:35 am and sunset at 4:39 pm. On the last day of January, in Eastman, sunrise is at 7:20 am and sunset at 5:14 pm CST.

Sunshine

With an average of 3.4h of sunshine, January has the least sunshine of the year in Eastman.

UV index

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Eastman. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.
Note: A typical high UV index of 1 in January suggests the following recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
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 Eastman?

January, recording an average high temperature of 23.2°F (-4.9°C) and a low temperature of 10.6°F (-11.9°C), is Eastman's coldest month.

How cold is January in Eastman?

January temperatures in Eastman, Wisconsin, vary between a high-temperature of 23.2°F (-4.9°C) and a low-temperature of 10.6°F (-11.9°C).

What are the most humid months in Eastman?

The months with the highest humidity in Eastman are January and February, with an average relative humidity of 88%.

What is the average humidity in January in Eastman?

In January, the average relative humidity is 88%.

What is the driest month in Eastman?

January is the month with the least rainfall. Rain falls for 3.8 days and accumulates 0.75" (19mm) of precipitation.

How much does it rain in Eastman in January?

In Eastman, in January, during 3.8 rainfall days, 0.75" (19mm) of precipitation is typically accumulated.

How much does it snow in Eastman in January?

In Eastman, in January, during 11.7 snowfall days, 3.7" (94mm) of snow is typically accumulated.

How many hours of daylight does Eastman have in January?

In Eastman, Wisconsin, the average day length in January is 9h and 26min.

When are sunrise and sunset in January in Eastman?

On the first day of January in Eastman, sunrise is at 7:35 am and sunset at 4:39 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:14 pm CST.

What is the month with the least sunshine in Eastman?

January has the least sunshine of the year in Eastman, with an average of 3.4h of sunshine.

How long on average sun shines in January in Eastman?

In January, the average sunshine duration is 3.4h.

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

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

How high is the UV index in January in Eastman?

The average daily maximum UV index in January is 1. A UV Index reading of 2, and below, represents a low health risk 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
Eastman, WI

Average temperature in January - Eastman, WI
  • Average high temperature in January: 23.2°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (23.2°F).

  • Average low temperature in January: 10.6°F

The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (10.6°F).

Average pressure in January
Eastman, WI

Average pressure in January - Eastman, WI
  • Average pressure in January: 30.13"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in January
Eastman, WI

Average wind speed in January - Eastman, WI
  • Average wind speed in January: 9.4mph

The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

Average humidity in January
Eastman, WI

Average humidity in January - Eastman, WI
  • Average humidity in January: 88%

The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is October (76%).

Average rainfall in January
Eastman, WI

Average rainfall in January - Eastman, WI
  • Average rainfall in January: 0.75"

The wettest month (with the highest rainfall) is June (3.9").
The driest month (with the least rainfall) is January (0.75").

Average rainfall days in January
Eastman, WI

Average rainfall days in January - Eastman, WI
  • Average rainfall days in January: 3.8 days

The month with the highest number of rainy days is June (18.6 days).
The month with the least rainy days is February (3.6 days).

Average snowfall in January
Eastman, WI

Average snowfall in January - Eastman, WI
  • Average snowfall in January: 3.7"

The month with the highest snowfall is February (3.94").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Eastman, WI

Average snowfall days in January - Eastman, WI
  • Average snowfall days in January: 11.7 days

The month with the highest number of snowfall days is January (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Eastman, 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 6min).

  • Average sunshine in January: 3h and 2min

The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

Average sunshine days in January
Eastman, WI

Average sunshine days in January - Eastman, WI
  • Average sunshine days in January: 17.5 days

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is June (9.6 days).

Average UV index in January
Eastman, WI

Average UV index in January - Eastman, WI
  • Average UV index in January: 1

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).

Average cloud cover in January
Eastman, WI

Average cloud cover in January - Eastman, WI
  • Average cloud cover in January: 64

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in January
Eastman, WI

Average visibility in January - Eastman, 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).

Eastman, Wisconsin, USA

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