January weather forecast
Larsen, WI

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Weather in January

January, the same as December, in Larsen, Wisconsin, is another subzero cold winter month, with an average temperature varying between 21.9°F (-5.6°C) and 10.8°F (-11.8°C).

Temperature

Larsen's coldest month, January, generally records average temperatures ranging from a high of 21.9°F (-5.6°C) to a low of 10.8°F (-11.8°C).

Humidity

The months with the highest humidity in Larsen are January and February, with an average relative humidity of 88%.

Rainfall

In Larsen, in January, it is raining for 3.9 days, with typically 1.14" (29mm) of accumulated precipitation. Throughout the year, there are 131.1 rainfall days, and 24.45" (621mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Larsen, Wisconsin. The month with the most snowfall in Larsen is January, when snow falls for 14.2 days and typically aggregates up to 5.79" (147mm) of snow.

Daylight

In Larsen, the average length of the day in January is 9h and 19min.
On the first day of January, sunrise is at 7:29 am and sunset at 4:26 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 5:02 pm CST.

Sunshine

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

UV index

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for average individuals.
Note: In January, the maximum UV index of 1 suggests these recommendations:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
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Frequently asked questions

What part of the year is the coldest in Larsen?

January is the coldest month of the year, registering average temperatures as high as 21.9°F (-5.6°C) and as low as 10.8°F (-11.8°C).

How cold is January in Larsen?

The average high-temperature and low-temperature in Larsen during January are 21.9°F (-5.6°C) and 10.8°F (-11.8°C) respectively.

What are the most humid months in Larsen?

January and February, with an average relative humidity of 88%, are most humid months in Larsen.

What is the average humidity in January in Larsen?

The average relative humidity in January is 88%.

How much does it rain in Larsen in January?

In Larsen, in January, it is raining for 3.9 days, with typically 1.14" (29mm) of accumulated precipitation.

What is the snowiest month in Larsen?

January is the month with the most snowfall in Larsen. Snow falls for 14.2 days and accumulates 5.79" (147mm) of snow.

How many days does it snow in January in Larsen?

In Larsen, Wisconsin, during January, snow falls for 14.2 days and regularly aggregates up to 5.79" (147mm) of snow.

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

The average day length in January in Larsen, Wisconsin, is 9h and 19min.

What time are sunrise and sunset in January in Larsen?

In January, on the first day of the month, sunrise is at 7:29 am and sunset at 4:26 pm. On the last day of the month, in Larsen, sunrise is at 7:13 am and sunset at 5:02 pm CST.

What is the month with the least sunshine in Larsen?

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

How long on average sun shines in January in Larsen?

The average sunshine duration in January in Larsen, Wisconsin, is 3.4h.

What is the month with the lowest UV index in Larsen?

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

What is the UV index intensity in January in Larsen?

The average daily maximum UV index in January in Larsen, Wisconsin, is 1. A UV Index reading of 2, and below, represents a low health threat from exposure to the Sun's UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
28.2°F -2.1°C
21.9°F -5.6°C
25.2°F -3.8°C
Average low temperature
18.5°F -7.5°C
10.8°F -11.8°C
13.1°F -10.5°C
Average pressure
30.08" 764mmHg
30.09" 764mmHg
30.09" 764mmHg
Average wind speed
9.6mph 15.4km/h
9.8mph 15.8km/h
9.8mph 15.8km/h
Average max. wind speed
10.2mph 16.4km/h
10.4mph 16.7km/h
10.4mph 16.7km/h
Average wind speed gusts
15.3mph 24.6km/h
15.7mph 25.3km/h
15.9mph 25.6km/h
Average humidity
85%
88%
88%
Average rainfall
1.46" 37mm
1.14" 29mm
1.06" 27mm
Average rainfall days
6.2
3.9
4
Average snowfall
4.33" 110mm
5.79" 147mm
4.8" 122mm
Average snowfall days
11.4
14.2
11.9
Average daylight
8h 5min
9h 2min
10h 3min
Average sunshine
3h 4min
3h 2min
3h 3min
Average sunshine days
15.8
15.1
13.7
Average UV index
1
1
2
Average cloud cover
62%
63%
62%
Average visibility
5mi 8km
5mi 8km
5mi 8km

Average temperature in January
Larsen, WI

Average temperature in January - Larsen, WI
  • Average high temperature in January: 21.9°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (21.9°F).

  • Average low temperature in January: 10.8°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).

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Average pressure in January
Larsen, WI

Average pressure in January - Larsen, 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).

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Average wind speed in January
Larsen, WI

Average wind speed in January - Larsen, WI
  • Average wind speed in January: 9.8mph

The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

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Average humidity in January
Larsen, WI

Average humidity in January - Larsen, WI
  • Average humidity in January: 88%

The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is April (75%).

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Average rainfall in January
Larsen, WI

Average rainfall in January - Larsen, WI
  • Average rainfall in January: 1.14"

The wettest month (with the highest rainfall) is May (3.54").
The driest month (with the least rainfall) is February (1.06").

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Average rainfall days in January
Larsen, WI

Average rainfall days in January - Larsen, WI
  • Average rainfall days in January: 3.9 days

The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is January (3.9 days).

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Average snowfall in January
Larsen, WI

Average snowfall in January - Larsen, WI
  • Average snowfall in January: 5.79"

The month with the highest snowfall is January (5.79").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Larsen, WI

Average snowfall days in January - Larsen, WI
  • Average snowfall days in January: 14.2 days

The month with the highest number of snowfall days is January (14.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Larsen, WI
  • Average daylight in January: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in January: 3h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

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Average sunshine days in January
Larsen, WI

Average sunshine days in January - Larsen, WI
  • Average sunshine days in January: 15.1 days

The month with the most sunshine days is September (16.4 days).
The month with the least sunshine days is April (11.8 days).

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Average UV index in January
Larsen, WI

Average UV index in January - Larsen, 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).

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Average cloud cover in January
Larsen, WI

Average cloud cover in January - Larsen, WI
  • Average cloud cover in January: 63

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in January
Larsen, WI

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

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

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Larsen, Wisconsin, USA

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