January weather forecast
Eldorado, WI

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Weather in January

January, like December, is a freezing cold winter month in Eldorado, Wisconsin, with an average temperature ranging between max 22.5°F (-5.3°C) and min 10.8°F (-11.8°C).

Temperature

In Eldorado, Wisconsin, January is the coldest month, with temperatures averaging a high of 22.5°F (-5.3°C) and a low of 10.8°F (-11.8°C).

Humidity

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

Rainfall

The months with the least rainfall in Eldorado are January and February Rain falls for 3.3 days and accumulates 0.31" (8mm) of rain.

Snowfall

January through April, October through December are months with snowfall in Eldorado. The month with the most snowfall is January, when snow falls for 10.5 days and typically aggregates up to 1.06" (27mm) of snow.

Daylight

In January, the average length of the day is 9h and 22min.
On the first day of the month, sunrise is at 7:28 am and sunset at 4:27 pm. On the last day of January, sunrise is at 7:12 am and sunset at 5:03 pm CST.

Sunshine

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

UV index

The months with the lowest UV index in Eldorado are January, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: In January, the maximum UV index of 1 transforms into these recommendations:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
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 Eldorado?

January stands out as Eldorado's coldest month, with an average high-temperature of 22.5°F (-5.3°C) and a low-temperature of 10.8°F (-11.8°C).

How cold is it in Eldorado in January?

The high-temperature, in January, in Eldorado, is 22.5°F (-5.3°C), while the low-temperature averages to 10.8°F (-11.8°C).

What is the most humid month in Eldorado?

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

What is the average humidity in January in Eldorado?

In Eldorado, Wisconsin, the average relative humidity in January is 89%.

What is the driest month in Eldorado?

The months with the least rainfall in Eldorado are January and February Rain falls for 3.3 days and accumulates 0.31" (8mm) of rain.

How much does it rain in Eldorado in January?

In Eldorado, Wisconsin, during January, the rain falls for 3.3 days and regularly aggregates up to 0.31" (8mm) of precipitation.

What is the snowiest month in Eldorado?

January is the month with the most snowfall in Eldorado. Snow falls for 10.5 days and accumulates 1.06" (27mm) of snow.

How many days does it snow in January in Eldorado?

In Eldorado, Wisconsin, in January, snow falls for 10.5 days, with typically accumulated 1.06" (27mm) of snow.

How many hours of daylight does Eldorado have in January?

In Eldorado, Wisconsin, the average day length in January is 9h and 22min.

When are sunrise and sunset in January in Eldorado?

On the first day of January, sunrise is at 7:28 am and sunset at 4:27 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 5:03 pm CST.

What is the month with the least sunshine in Eldorado?

The month with the least sunshine in Eldorado is January, with an average of 3.4h of sunshine.

How many hours of sunshine does Eldorado have in January?

In January, the average sunshine duration is 3.4h.

What are the months with the lowest UV index in Eldorado?

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

What is the UV index intensity in January in Eldorado?

In January, the average daily maximum UV index in Eldorado, Wisconsin, is 1. A UV Index reading of 2, and below, represents a minimal hazard to health 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
Eldorado, WI

Average temperature in January - Eldorado, WI
  • Average high temperature in January: 22.5°F

The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is January (22.5°F).

  • Average low temperature in January: 10.8°F

The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).

Average pressure in January
Eldorado, WI

Average pressure in January - Eldorado, 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 (29.91"Hg).

Average wind speed in January
Eldorado, WI

Average wind speed in January - Eldorado, WI
  • Average wind speed in January: 10.3mph

The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is August (7.1mph).

Average humidity in January
Eldorado, WI

Average humidity in January - Eldorado, 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
Eldorado, WI

Average rainfall in January - Eldorado, WI
  • Average rainfall in January: 0.31"

The wettest months (with the highest rainfall) are June and October (0.94").
The driest months (with the least rainfall) are January and February (0.31").

Average rainfall days in January
Eldorado, WI

Average rainfall days in January - Eldorado, WI
  • Average rainfall days in January: 3.3 days

The months with the highest number of rainy days are April and July (11 days).
The month with the least rainy days is February (2.3 days).

Average snowfall in January
Eldorado, WI

Average snowfall in January - Eldorado, WI
  • Average snowfall in January: 1.06"

The month with the highest snowfall is January (1.06").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Eldorado, WI

Average snowfall days in January - Eldorado, WI
  • Average snowfall days in January: 10.5 days

The month with the highest number of snowfall days is January (10.5 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
Eldorado, WI

Average daylight in January / Average sunshine in January - Eldorado, 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

Average sunshine days in January
Eldorado, WI

Average sunshine days in January - Eldorado, WI
  • Average sunshine days in January: 20.8 days

The month with the most sunshine days is December (21.5 days).
The month with the least sunshine days is June (15.6 days).

Average UV index in January
Eldorado, WI

Average UV index in January - Eldorado, 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
Eldorado, WI

Average cloud cover in January - Eldorado, 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 33).

Average visibility in January
Eldorado, WI

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

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

Eldorado, Wisconsin, USA

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