January weather forecast
Cohasset, MN

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Weather in January

January, the same as December, in Cohasset, Minnesota, is another subzero cold winter month, with an average temperature ranging between min 1.4°F (-17°C) and max 15.8°F (-9°C).

Temperature

In Cohasset, the lowest average temperatures are observed in January, with a high of 15.8°F (-9°C) and a low of 1.4°F (-17°C).

Humidity

January and February, with an average relative humidity of 93%, are the most humid months.

Rainfall

The months with the least rainfall are January and February Rain falls for 2.7 days and accumulates 0.75" (19mm) of rain.

Snowfall

January through May, October through December are months with snowfall. In January, it is snowing for 21.1 days. Throughout January, 5.87" (149mm) of snow is accumulated. Throughout the year, there are 106.1 snowfall days, and 36.73" (933mm) of snow is accumulated.

Daylight

In Cohasset, the average length of the day in January is 8h and 59min.
On the first day of January, sunrise is at 8:01 am and sunset at 4:34 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 5:14 pm CST.

Sunshine

January has the least sunshine of the year, with an average of 1.9h of sunshine.

UV index

January, February, 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 low health risk from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 1 in January translates into this advice:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Updated: Jun 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

Cohasset's temperature records reveal January as the coldest month, marked by average highs of 15.8°F (-9°C) and lows of 1.4°F (-17°C).

How cold is January?

January temperatures vary between a high-temperature of 15.8°F (-9°C) and a low-temperature of 1.4°F (-17°C).

What is the most humid month?

January and February, with an average relative humidity of 93%, are most humid months.

What is the average humidity in January?

In Cohasset, Minnesota, the average relative humidity in January is 93%.

What is the driest month?

The months with the least rainfall are January and February Rain falls for 2.7 days and accumulates 0.75" (19mm) of rain.

How much does it rain in January?

In Cohasset, in January, during 2.7 rainfall days, 0.75" (19mm) of precipitation is typically accumulated.

How many days does it snow in January?

In January, it is snowing for 21.1 days. Throughout January, 5.87" (149mm) of snow is accumulated.

What is the average length of the day in January?

In Cohasset, the average day length in January is 8h and 59min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 8:01 am and sunset at 4:34 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 5:14 pm CST.

What is the month with the least sunshine in Cohasset?

The month with the least sunshine is January, with an average of 1.9h of sunshine.

How many hours of sunshine does Cohasset have in January?

The average sunshine duration in January is 1.9h.

What are the months with the lowest UV index?

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

What is the UV index reading in January?

The average daily maximum UV index in January is 1. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to 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
Cohasset, MN

Average temperature in January - Cohasset, MN
  • Average high temperature in January: 15.8°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (15.8°F).

  • Average low temperature in January: 1.4°F

The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is January (1.4°F).

Average pressure in January
Cohasset, MN

Average pressure in January - Cohasset, MN
  • Average pressure in January: 30.11"Hg

The month with the highest atmospheric pressure is February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in January
Cohasset, MN

Average wind speed in January - Cohasset, MN
  • Average wind speed in January: 7mph

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

Average humidity in January
Cohasset, MN

Average humidity in January - Cohasset, MN
  • Average humidity in January: 93%

The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is May (70%).

Average rainfall in January
Cohasset, MN

Average rainfall in January - Cohasset, MN
  • Average rainfall in January: 0.75"

The wettest month (with the highest rainfall) is June (2.91").
The driest months (with the least rainfall) are January and February (0.75").

Average rainfall days in January
Cohasset, MN

Average rainfall days in January - Cohasset, MN
  • Average rainfall days in January: 2.7 days

The month with the highest number of rainy days is June (16.4 days).
The month with the least rainy days is February (2.3 days).

Average snowfall in January
Cohasset, MN

Average snowfall in January - Cohasset, MN
  • Average snowfall in January: 5.87"

The month with the highest snowfall is December (7.2").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Cohasset, MN

Average snowfall days in January - Cohasset, MN
  • Average snowfall days in January: 21.1 days

The month with the highest number of snowfall days is January (21.1 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in January /
Average sunshine in January
Cohasset, MN

Average daylight in January / Average sunshine in January - Cohasset, MN
  • Average daylight in January: 9h and 0min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in January: 1h and 5min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 1h and 54min).

Average sunshine days in January
Cohasset, MN

Average sunshine days in January - Cohasset, MN
  • Average sunshine days in January: 11.5 days

The months with the most sunshine days are August and September (16.5 days).
The month with the least sunshine days is February (10.1 days).

Average UV index in January
Cohasset, MN

Average UV index in January - Cohasset, MN
  • Average UV index in January: 1

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

Average cloud cover in January
Cohasset, MN

Average cloud cover in January - Cohasset, MN
  • Average cloud cover in January: 81

The month with the most cloud cover is January (Cloud cover 81).
The month with the least cloud cover is July (Cloud cover 36).

Average visibility in January
Cohasset, MN

Average visibility in January - Cohasset, MN
  • Average visibility in January: 4mi

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

Cohasset, Minnesota, USA

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