January weather forecast
Swan River, MN

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Weather in January

January, the same as December, in Swan River, 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

Swan River's January weather, marked by an average high temperature of 15.8°F (-9°C) and an average low temperature of 1.4°F (-17°C), is the coldest in the year.

Humidity

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

Rainfall

January and February are months with the least rain when the rain falls for 2.7 days and typically aggregates up to 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 Swan River, the average length of the day in January is 9h and 1min.
On the first day of January, sunrise is at 7:58 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 5:13 pm CST.

Sunshine

The month with the least sunshine is January, 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 minimal health hazard from exposure to the Sun's UV rays for average individuals.
Note: A maximum high UV index of 1 in January translates into the following recommendations:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Updated: Jul 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

January, recording an average high temperature of 15.8°F (-9°C) and a low temperature of 1.4°F (-17°C), is Swan River's coldest month.

How cold is it in 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?

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

What is the average humidity in January?

In January, the average relative humidity is 93%.

What is the driest month in Swan River?

January and February are months with the least rain in Swan River when the rain falls for 2.7 days and typically aggregates up to 0.75" (19mm) of rain.

How many days does it rain in January?

In Swan River, in January, it is raining for 2.7 days, with typically 0.75" (19mm) of accumulated precipitation.

How much does it snow in January?

In Swan River, in January, snow falls for 21.1 days, with typically accumulated 5.87" (149mm) of snow.

What is the average length of the day in January?

In Swan River, the average day length in January is 9h and 1min.

When is the sunrise / sunset in January in Swan River?

In January, on the first day of the month, sunrise is at 7:58 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 5:13 pm CST.

What is the month with the least sunshine?

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

How many hours of sunshine does Swan River have in January?

In Swan River, the average sunshine duration in January is 1.9h.

What are the months with the lowest UV index?

January, February, November 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?

The average daily maximum UV index in January is 1. A UV Index reading of 2, and below, represents a minimal health vulnerability 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
Swan River, MN

Average temperature in January - Swan River, 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
Swan River, MN

Average pressure in January - Swan River, 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
Swan River, MN

Average wind speed in January - Swan River, 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
Swan River, MN

Average humidity in January - Swan River, 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
Swan River, MN

Average rainfall in January - Swan River, 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
Swan River, MN

Average rainfall days in January - Swan River, 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
Swan River, MN

Average snowfall in January - Swan River, 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
Swan River, MN

Average snowfall days in January - Swan River, 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
Swan River, MN

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

The month with the longest days is June (Average daylight: 15h and 48min).
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
Swan River, MN

Average sunshine days in January - Swan River, 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
Swan River, MN

Average UV index in January - Swan River, 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
Swan River, MN

Average cloud cover in January - Swan River, 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
Swan River, MN

Average visibility in January - Swan River, 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).

Swan River, Minnesota, USA

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