January weather forecast
Elkhorn, WI

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Weather in January

January, like December, is another subzero cold winter month in Elkhorn, Wisconsin, with an average temperature fluctuating between 12.9°F (-10.6°C) and 24.8°F (-4°C).

Temperature

Elkhorn's temperature records reveal January as the coldest month, marked by average highs of 24.8°F (-4°C) and lows of 12.9°F (-10.6°C).

Humidity

With an average relative humidity of 87%, January is the most humid month.

Rainfall

The months with the least rainfall are January and December Rain falls for 3.8 days and accumulates 0.79" (20mm) of rain.

Snowfall

January through April, October through December are months with snowfall. The month with the most snowfall is January, when snow falls for 13.4 days and typically aggregates up to 3.35" (85mm) of snow.

Daylight

The average length of the day in January is 9h and 28min.
On the first day of January, sunrise is at 7:24 am and sunset at 4:30 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 5:05 pm CST.

Sunshine

The month with the least sunshine is January, with an average of 3.5h of sunshine.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the average person.
Note: The UV index of 1 during January leads to these advisories:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Updated: Jun 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months?

January, marked by an average high-temperature of 24.8°F (-4°C) and a low-temperature of 12.9°F (-10.6°C), is the coldest month.

How cold is it in Elkhorn in January?

In Elkhorn, in January, the average high-temperature is 24.8°F (-4°C), and the average low-temperature is 12.9°F (-10.6°C).

What is the most humid month in Elkhorn?

January is the most humid month, with an average relative humidity of 87%.

What is the average humidity in January?

In Elkhorn, the average relative humidity in January is 87%.

What is the driest month?

January and December are months with the least rain when the rain falls for 3.8 days and typically aggregates up to 0.79" (20mm) of rain.

How much does it rain in January?

In Elkhorn, in January, during 3.8 rainfall days, 0.79" (20mm) of precipitation is typically accumulated.

What is the snowiest month?

The month with the most snowfall is January, when snow falls for 13.4 days and typically aggregates up to 3.35" (85mm) of snow.

How many days does it snow in January?

In Elkhorn, in January, during 13.4 snowfall days, 3.35" (85mm) of snow is typically accumulated.

What is the average length of the day in January in Elkhorn?

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

What time are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:24 am and sunset at 4:30 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 5:05 pm CST.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 3.5h of sunshine.

How many hours of sunshine does Elkhorn have in January?

In Elkhorn, the average sunshine duration in January is 3.5h.

What are the months with the lowest UV index?

January 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 January, the average daily maximum UV index is 1. A UV Index of 2, and less, symbolizes 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
Elkhorn, WI

Average temperature in January - Elkhorn, WI
  • Average high temperature in January: 24.8°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (24.8°F).

  • Average low temperature in January: 12.9°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (12.9°F).

Average pressure in January
Elkhorn, WI

Average pressure in January - Elkhorn, 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
Elkhorn, WI

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

The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

Average humidity in January
Elkhorn, WI

Average humidity in January - Elkhorn, WI
  • Average humidity in January: 87%

The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and October (77%).

Average rainfall in January
Elkhorn, WI

Average rainfall in January - Elkhorn, WI
  • Average rainfall in January: 0.79"

The wettest month (with the highest rainfall) is July (2.56").
The driest months (with the least rainfall) are January and December (0.79").

Average rainfall days in January
Elkhorn, WI

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

The month with the highest number of rainy days is July (17.4 days).
The months with the least rainy days are January and February (3.8 days).

Average snowfall in January
Elkhorn, WI

Average snowfall in January - Elkhorn, WI
  • Average snowfall in January: 3.35"

The month with the highest snowfall is January (3.35").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Elkhorn, WI

Average snowfall days in January - Elkhorn, WI
  • Average snowfall days in January: 13.4 days

The month with the highest number of snowfall days is January (13.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Elkhorn, 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 3min

The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in January
Elkhorn, WI

Average sunshine days in January - Elkhorn, WI
  • Average sunshine days in January: 16.3 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is July (10.8 days).

Average UV index in January
Elkhorn, WI

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

Average cloud cover in January
Elkhorn, WI

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

The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July, August and September (Cloud cover 35).

Average visibility in January
Elkhorn, WI

Average visibility in January - Elkhorn, 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).

Elkhorn, Wisconsin, USA

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