January weather forecast
Random Lake, WI

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Weather in January

January, like December, is a freezing cold winter month in Random Lake, Wisconsin, with an average temperature varying between 25°F (-3.9°C) and 14.9°F (-9.5°C).

Temperature

Random Lake's coldest temperatures are experienced in January, with average high temperatures of 25°F (-3.9°C) and lows of 14.9°F (-9.5°C).

Humidity

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

Rainfall

In Random Lake, during January, the rain falls for 4.3 days and regularly aggregates up to 0.59" (15mm) of precipitation. Throughout the year, there are 111.2 rainfall days, and 13.62" (346mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. January is the month with the most snowfall. Snow falls for 12.8 days and accumulates 1.85" (47mm) of snow.

Daylight

The average length of the day in January is 9h and 23min.
On the first day of the month, sunrise is at 7:24 am and sunset at 4:25 pm. On the last day of January, in Random Lake, sunrise is at 7:09 am and sunset at 5:01 pm CST.

Sunshine

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

UV index

The months with the lowest UV index are January, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 1 during January translates into the following directions:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Updated: Jun 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest in Random Lake?

The coldest temperatures occur during January, when averages reach a peak of 25°F (-3.9°C) and a low of 14.9°F (-9.5°C).

How cold is it in January?

In January, the average high-temperature and low-temperature are 25°F (-3.9°C) and 14.9°F (-9.5°C) respectively.

What is the most humid month?

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

What is the average humidity in January?

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

How many days does it rain in January?

In Random Lake, in January, during 4.3 rainfall days, 0.59" (15mm) of precipitation is typically accumulated.

What is the snowiest month?

The month with the most snowfall is January, when snow falls for 12.8 days and typically aggregates up to 1.85" (47mm) of snow.

How much does it snow in Random Lake in January?

In Random Lake, in January, during 12.8 snowfall days, 1.85" (47mm) of snow is typically accumulated.

What is the average length of the day in January?

In Random Lake, Wisconsin, the average day length in January is 9h and 23min.

When are sunrise and sunset in January?

On the first day of January, sunrise is at 7:24 am and sunset at 4:25 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 5:01 pm CST.

What is the month with the least sunshine?

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

How long on average sun shines in January?

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

What is the month with the lowest UV index?

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

What is the UV index intensity in January?

In January, the average daily maximum UV index is 1. A UV Index estimate of 2, and below, represents a minimal hazard to health 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
Random Lake, WI

Average temperature in January - Random Lake, WI
  • Average high temperature in January: 25°F

The warmest month (with the highest average high temperature) is July (76.1°F).
The month with the lowest average high temperature is January (25°F).

  • Average low temperature in January: 14.9°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).

Average pressure in January
Random Lake, WI

Average pressure in January - Random Lake, 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
Random Lake, WI

Average wind speed in January - Random Lake, WI
  • Average wind speed in January: 11.8mph

The windiest month (with the highest average wind speed) is January (11.8mph).
The calmest month (with the lowest average wind speed) is July (7.5mph).

Average humidity in January
Random Lake, WI

Average humidity in January - Random Lake, WI
  • Average humidity in January: 87%

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

Average rainfall in January
Random Lake, WI

Average rainfall in January - Random Lake, WI
  • Average rainfall in January: 0.59"

The wettest month (with the highest rainfall) is July (1.81").
The driest month (with the least rainfall) is December (0.51").

Average rainfall days in January
Random Lake, WI

Average rainfall days in January - Random Lake, WI
  • Average rainfall days in January: 4.3 days

The month with the highest number of rainy days is July (13.4 days).
The month with the least rainy days is February (3.2 days).

Average snowfall in January
Random Lake, WI

Average snowfall in January - Random Lake, WI
  • Average snowfall in January: 1.85"

The month with the highest snowfall is January (1.85").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Random Lake, WI

Average snowfall days in January - Random Lake, WI
  • Average snowfall days in January: 12.8 days

The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Random Lake, 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 3min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in January
Random Lake, WI

Average sunshine days in January - Random Lake, WI
  • Average sunshine days in January: 15.9 days

The months with the most sunshine days are November and December (18.5 days).
The month with the least sunshine days is April (14.7 days).

Average UV index in January
Random Lake, WI

Average UV index in January - Random Lake, 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).

Average cloud cover in January
Random Lake, WI

Average cloud cover in January - Random Lake, WI
  • Average cloud cover in January: 63

The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 29).

Average visibility in January
Random Lake, WI

Average visibility in January - Random Lake, WI
  • Average visibility in January: 6mi

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

Random Lake, Wisconsin, USA

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