January weather forecast
Swanville, MN

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Weather in January

January, the same as December, in Swanville, Minnesota, is another subzero cold winter month, with temperature in the range of an average low of 4.5°F (-15.3°C) and an average high of 17.8°F (-7.9°C).

Temperature

Swanville's coldest temperatures are experienced in January, with average high temperatures of 17.8°F (-7.9°C) and lows of 4.5°F (-15.3°C).

Humidity

The most humid month is January, with an average relative humidity of 91%.

Rainfall

The month with the least rainfall in Swanville is January, when the rain falls for 1.2 days and typically collects 0.28" (7mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Swanville, Minnesota, during January, snow falls for 11.8 days and regularly aggregates up to 1.61" (41mm) of snow. In Swanville, during the entire year, snow falls for 54.1 days and aggregates up to 13.46" (342mm) of snow.

Daylight

In Swanville, the average length of the day in January is 9h and 8min.
On the first day of the month, sunrise is at 8:00 am and sunset at 4:44 pm. On the last day of January, in Swanville, sunrise is at 7:41 am and sunset at 5:22 pm CST.

Sunshine

January has the least sunshine of the year, with an average of 2.9h of sunshine.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 1 during January translates into the following guidance:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Updated: Jun 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

January tends to be the coldest month, with temperatures averaging a daily high of 17.8°F (-7.9°C) and a low of 4.5°F (-15.3°C).

How cold is it in January?

An average high-temperature, in January, in Swanville, is 17.8°F (-7.9°C) and the average low-temperature is 4.5°F (-15.3°C).

What is the most humid month in Swanville?

With an average relative humidity of 91%, January is the most humid month.

What is the average humidity in January?

The average relative humidity in January is 91%.

What is the driest month?

January is the month with the least rainfall. Rain falls for 1.2 days and accumulates 0.28" (7mm) of precipitation.

How many days does it rain in January?

In Swanville, in January, it is raining for 1.2 days, with typically 0.28" (7mm) of accumulated precipitation.

How much does it snow in January?

In Swanville, during January, snow falls for 11.8 days and regularly aggregates up to 1.61" (41mm) of snow.

How many hours of daylight does Swanville have in January?

In January, the average day length in Swanville, Minnesota, is 9h and 8min.

When is the sunrise / sunset in January?

In January, on the first day of the month, sunrise is at 8:00 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 5:22 pm CST.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 2.9h of sunshine.

How long on average sun shines in January?

In January, the average sunshine duration is 2.9h.

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.

How high is the UV index in January?

In Swanville, the average daily maximum UV index in January is 1. A UV Index value of 2, and less, symbolizes a low health threat 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
Swanville, MN

Average temperature in January - Swanville, MN
  • Average high temperature in January: 17.8°F

The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (17.8°F).

  • Average low temperature in January: 4.5°F

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (4.5°F).

Average pressure in January
Swanville, MN

Average pressure in January - Swanville, MN
  • Average pressure in January: 30.14"Hg

The month with the highest atmospheric pressure is February (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in January
Swanville, MN

Average wind speed in January - Swanville, MN
  • Average wind speed in January: 8.5mph

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (7.2mph).

Average humidity in January
Swanville, MN

Average humidity in January - Swanville, MN
  • Average humidity in January: 91%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is May (70%).

Average rainfall in January
Swanville, MN

Average rainfall in January - Swanville, MN
  • Average rainfall in January: 0.28"

The wettest month (with the highest rainfall) is June (2.44").
The driest month (with the least rainfall) is January (0.28").

Average rainfall days in January
Swanville, MN

Average rainfall days in January - Swanville, MN
  • Average rainfall days in January: 1.2 days

The month with the highest number of rainy days is June (14.6 days).
The month with the least rainy days is February (0.9 days).

Average snowfall in January
Swanville, MN

Average snowfall in January - Swanville, MN
  • Average snowfall in January: 1.61"

The month with the highest snowfall is December (3.39").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Swanville, MN

Average snowfall days in January - Swanville, MN
  • Average snowfall days in January: 11.8 days

The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Swanville, MN
  • 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 5min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in January
Swanville, MN

Average sunshine days in January - Swanville, MN
  • Average sunshine days in January: 20.8 days

The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is June (12.9 days).

Average UV index in January
Swanville, MN

Average UV index in January - Swanville, MN
  • 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, February, November and December (UV index 1).

Average cloud cover in January
Swanville, MN

Average cloud cover in January - Swanville, MN
  • Average cloud cover in January: 70

The month with the most cloud cover is January (Cloud cover 70).
The months with the least cloud cover are July and August (Cloud cover 32).

Average visibility in January
Swanville, MN

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

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

Swanville, Minnesota, USA

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