January weather forecast
Lake Tomahawk, WI

Share

Weather in January

January, the same as December, in Lake Tomahawk, Wisconsin, is another subzero cold winter month, with an average temperature fluctuating between 18.9°F (-7.3°C) and 7.3°F (-13.7°C).

Temperature

January brings the lowest temperatures, with an average high of 18.9°F (-7.3°C) and an average low of 7.3°F (-13.7°C).

Humidity

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

Rainfall

January is the month with the least rainfall in Lake Tomahawk. Rain falls for 2.7 days and accumulates 0.83" (21mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Lake Tomahawk, in January, during 23.6 snowfall days, 5.98" (152mm) of snow is typically accumulated. Throughout the year, in Lake Tomahawk, there are 113 snowfall days, and 37.13" (943mm) of snow is accumulated.

Daylight

In Lake Tomahawk, the average length of the day in January is 9h and 9min.
On the first day of January in Lake Tomahawk, sunrise is at 7:39 am and sunset at 4:24 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:02 pm CST.

Sunshine

The months with the least sunshine in Lake Tomahawk are January and February, with an average of 2.1h of sunshine.

UV index

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.
Note: A maximum high daily UV index of 1 during January translates into the following directions:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
[Resources]

Frequently asked questions

What is the coldest month in Lake Tomahawk?

Temperature records in Lake Tomahawk, Wisconsin, mark January as the coldest month, with highs averaging 18.9°F (-7.3°C) and lows at 7.3°F (-13.7°C).

How cold is it in Lake Tomahawk in January?

The high-temperature in Lake Tomahawk, Wisconsin, during January is 18.9°F (-7.3°C) and the low-temperature is 7.3°F (-13.7°C).

What is the most humid month in Lake Tomahawk?

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

What is the average humidity in January in Lake Tomahawk?

In January, the average relative humidity in Lake Tomahawk is 92%.

What is the driest month in Lake Tomahawk?

The month with the least rainfall in Lake Tomahawk is January, when the rain falls for 2.7 days and typically collects 0.83" (21mm) of precipitation.

How much does it rain in Lake Tomahawk in January?

In Lake Tomahawk, Wisconsin, in January, during 2.7 rainfall days, 0.83" (21mm) of precipitation is typically accumulated.

How many days does it snow in January in Lake Tomahawk?

In January, in Lake Tomahawk, Wisconsin, it is snowing for 23.6 days. Throughout January, 5.98" (152mm) of snow is accumulated.

How many hours of daylight does Lake Tomahawk have in January?

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

When is the sunrise / sunset in January in Lake Tomahawk?

In January, on the first day of the month, sunrise is at 7:39 am and sunset at 4:24 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:02 pm CST.

What is the month with the least sunshine in Lake Tomahawk?

The months with the least sunshine in Lake Tomahawk are January and February, with an average of 2.1h of sunshine.

How many hours of sunshine does Lake Tomahawk have in January?

In January, the average sunshine duration in Lake Tomahawk, Wisconsin, is 2.1h.

What is the month with the lowest UV index in Lake Tomahawk?

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 Lake Tomahawk?

The average daily maximum UV index in January in Lake Tomahawk is 1. A UV Index value of 2, and less, symbolizes a low health threat 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
Lake Tomahawk, WI

Average temperature in January - Lake Tomahawk, WI
  • Average high temperature in January: 18.9°F

The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (18.9°F).

  • Average low temperature in January: 7.3°F

The month with the highest average low temperature is July (56.5°F).
The coldest month (with the lowest average low temperature) is January (7.3°F).

[Resources]

Average pressure in January
Lake Tomahawk, WI

Average pressure in January - Lake Tomahawk, WI
  • Average pressure in January: 30.08"Hg

The months with the highest atmospheric pressure are February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

[Resources]

Average wind speed in January
Lake Tomahawk, WI

Average wind speed in January - Lake Tomahawk, WI
  • Average wind speed in January: 8.4mph

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).

[Resources]

Average humidity in January
Lake Tomahawk, WI

Average humidity in January - Lake Tomahawk, 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%).

[Resources]

Average rainfall in January
Lake Tomahawk, WI

Average rainfall in January - Lake Tomahawk, WI
  • Average rainfall in January: 0.83"

The wettest month (with the highest rainfall) is May (2.44").
The driest month (with the least rainfall) is January (0.83").

[Resources]

Average rainfall days in January
Lake Tomahawk, WI

Average rainfall days in January - Lake Tomahawk, WI
  • Average rainfall days in January: 2.7 days

The month with the highest number of rainy days is June (15.3 days).
The months with the least rainy days are January and February (2.7 days).

[Resources]

Average snowfall in January
Lake Tomahawk, WI

Average snowfall in January - Lake Tomahawk, WI
  • Average snowfall in January: 5.98"

The month with the highest snowfall is December (6.89").
The months with the least snowfall are June, July, August and September (0").

[Resources]

Average snowfall days in January
Lake Tomahawk, WI

Average snowfall days in January - Lake Tomahawk, WI
  • Average snowfall days in January: 23.6 days

The month with the highest number of snowfall days is January (23.6 days).
The months with the least snowfall days are June, July and August (0 days).

[Resources]

Average daylight in January /
Average sunshine in January
Lake Tomahawk, WI

Average daylight in January / Average sunshine in January - Lake Tomahawk, 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 1min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The months with the least sunshine are January and February (Average sunshine: 2h and 6min).

[Resources]

Average sunshine days in January
Lake Tomahawk, WI

Average sunshine days in January - Lake Tomahawk, WI
  • Average sunshine days in January: 8.3 days

The month with the most sunshine days is September (14.4 days).
The month with the least sunshine days is January (8.3 days).

[Resources]

Average UV index in January
Lake Tomahawk, WI

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

[Resources]

Average cloud cover in January
Lake Tomahawk, WI

Average cloud cover in January - Lake Tomahawk, WI
  • Average cloud cover in January: 81

The months with the most cloud cover are January and February (Cloud cover 81).
The month with the least cloud cover is July (Cloud cover 38).

[Resources]

Average visibility in January
Lake Tomahawk, WI

Average visibility in January - Lake Tomahawk, WI
  • Average visibility in January: 4mi

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

[Resources]

Lake Tomahawk, Wisconsin, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location