January weather forecast
Eagle River, WI

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Weather in January

January is a month of winter splendor in Eagle River, Wisconsin, often noted for its robust snowfall averages of 9.29in,which blanket the region in a stunning monochrome. Unsurprisingly, such a spectacle accompanies low temperatures, as January is one of the coldest months of the year. The icy winds sweep across the vast snowy landscapes, carrying with them a hint of imminent snowfall. The cold temperature and high snowfall often give birth to bracing and crisp mornings. The first month of the year provides a scene of bustling life stark against the tranquil silence of the snow-shrouded Wisconsin countryside.

Temperature

January, noted for its average high-temperature of 18.9°F (-7.3°C) and an average low-temperature of 7.9°F (-13.4°C), is considered the coldest month in Eagle River.

Humidity

January and February, with an average relative humidity of 92%, are the most humid months.

Rainfall

January is the month with the least rainfall in Eagle River. Rain falls for 2.8 days and accumulates 1.26" (32mm) of precipitation.

Snowfall

Months with snowfall in Eagle River are January through May, October through December. In January, it is snowing for 24.9 days. Throughout January, 9.29" (236mm) of snow is accumulated. In Eagle River, during the entire year, snow falls for 118.9 days and aggregates up to 53.35" (1355mm) of snow.

Daylight

The average length of the day in January in Eagle River is 9h and 8min.
On the first day of January, sunrise is at 7:38 am and sunset at 4:22 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:00 pm CST.

Sunshine

January and February, with an average of 2h of sunshine, are months with the least sunshine in Eagle River.

UV index

January, March, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Eagle River. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum UV index of 1 in January translates into the following recommendations:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Avoiding the Sun during its peak radiation time around midday is a healthy practice. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months in Eagle River?

With average high temperatures of 18.9°F (-7.3°C) and lows of 7.9°F (-13.4°C), January is the coldest month in Eagle River.

How cold is January in Eagle River?

In Eagle River, in January, the average high-temperature is 18.9°F (-7.3°C), and the average low-temperature is 7.9°F (-13.4°C).

What is the most humid month in Eagle River?

January and February, with an average relative humidity of 92%, are most humid months in Eagle River, Wisconsin.

What is the average humidity in January in Eagle River?

The average relative humidity in January in Eagle River is 92%.

What is the driest month in Eagle River?

The month with the least rainfall in Eagle River is January, when the rain falls for 2.8 days and typically collects 1.26" (32mm) of precipitation.

How many days does it rain in January in Eagle River?

In January, the rain falls for 2.8 days. Throughout January, 1.26" (32mm) of precipitation is accumulated.

How many days does it snow in January in Eagle River?

In January, in Eagle River, it is snowing for 24.9 days. Throughout January, 9.29" (236mm) of snow is accumulated.

What is the average length of the day in January in Eagle River?

The average day length in January is 9h and 8min.

When are sunrise and sunset in January in Eagle River?

On the first day of January in Eagle River, Wisconsin, sunrise is at 7:38 am and sunset at 4:22 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:00 pm CST.

What are the months with the least sunshine in Eagle River?

The months with the least sunshine are January and February, with an average of 2h of sunshine.

How many hours of sunshine does Eagle River have in January?

In Eagle River, the average sunshine duration in January is 2h.

When is the lowest UV index in Eagle River?

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

What is the UV index intensity in January in Eagle River?

In Eagle River, the average daily maximum UV index in January is 1. A UV Index reading of 2, and below, represents a low health threat from exposure to Sun's UV rays.
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
Eagle River, WI

Average temperature in January - Eagle River, WI
  • Average high temperature in January: 18.9°F

The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (18.9°F).

  • Average low temperature in January: 7.9°F

The month with the highest average low temperature is July (56.1°F).
The coldest month (with the lowest average low temperature) is January (7.9°F).

Average pressure in January
Eagle River, WI

Average pressure in January - Eagle River, WI
  • Average pressure in January: 30.07"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
Eagle River, WI

Average wind speed in January - Eagle River, WI
  • Average wind speed in January: 8.5mph

The windiest month (with the highest average wind speed) is November (8.6mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).

Average humidity in January
Eagle River, WI

Average humidity in January - Eagle River, 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
Eagle River, WI

Average rainfall in January - Eagle River, WI
  • Average rainfall in January: 1.26"

The wettest months (with the highest rainfall) are April and May (2.64").
The driest month (with the least rainfall) is January (1.26").

Average rainfall days in January
Eagle River, WI

Average rainfall days in January - Eagle River, WI
  • Average rainfall days in January: 2.8 days

The month with the highest number of rainy days is June (15.8 days).
The month with the least rainy days is January (2.8 days).

Average snowfall in January
Eagle River, WI

Average snowfall in January - Eagle River, WI
  • Average snowfall in January: 9.29"

The month with the highest snowfall is December (9.69").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Eagle River, WI

Average snowfall days in January - Eagle River, WI
  • Average snowfall days in January: 24.9 days

The month with the highest number of snowfall days is January (24.9 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in January /
Average sunshine in January
Eagle River, WI

Average daylight in January / Average sunshine in January - Eagle River, 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: 2h and 0min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The months with the least sunshine are January and February (Average sunshine: 2h and 0min).

Average sunshine days in January
Eagle River, WI

Average sunshine days in January - Eagle River, WI
  • Average sunshine days in January: 6.5 days

The month with the most sunshine days is September (15 days).
The month with the least sunshine days is February (6.4 days).

Average UV index in January
Eagle River, WI

Average UV index in January - Eagle River, 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
Eagle River, WI

Average cloud cover in January - Eagle River, WI
  • Average cloud cover in January: 82

The months with the most cloud cover are January and February (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 39).

Average visibility in January
Eagle River, WI

Average visibility in January - Eagle River, WI
  • Average visibility in January: 4mi

The months with the highest visibility are May and June (6mi).
The months with the lowest visibility are January, February and December (4mi).

Eagle River, Wisconsin, USA

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