January weather forecast
Dundas, MN

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Weather in January

January, the same as December, in Dundas, Minnesota, is another subzero cold winter month, with an average temperature varying between 20.8°F (-6.2°C) and 7.7°F (-13.5°C).

Temperature

With average high temperatures of 20.8°F (-6.2°C) and lows of 7.7°F (-13.5°C), January is the coldest month.

Humidity

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

Rainfall

January is the month with the least rainfall. Rain falls for 3.1 days and accumulates 0.75" (19mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In January, it is snowing for 13.8 days. Throughout January, 3.82" (97mm) of snow is accumulated. In Dundas, during the entire year, snow falls for 55.6 days and aggregates up to 22.36" (568mm) of snow.

Daylight

In Dundas, the average length of the day in January is 9h and 18min.
On the first day of January, sunrise is at 7:48 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 5:20 pm CST.

Sunshine

The month with the least sunshine is January, with an average of 3h 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 of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: A daily high UV index of 1 in January leads to these guidelines:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. To guard against the harmful effects of the Sun, minimize exposure during midday. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Updated: Jul 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

In Dundas, the lowest temperatures are generally noted in January, averaging a high of 20.8°F (-6.2°C) and a low of 7.7°F (-13.5°C).

How cold is January in Dundas?

In January, the average high-temperature and low-temperature are 20.8°F (-6.2°C) and 7.7°F (-13.5°C) respectively.

What is the most humid month?

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

What is the average humidity in January?

In Dundas, the average relative humidity in January is 91%.

What is the driest month?

January is the month with the least rainfall. Rain falls for 3.1 days and accumulates 0.75" (19mm) of precipitation.

How much does it rain in January?

In Dundas, Minnesota, during January, the rain falls for 3.1 days and regularly aggregates up to 0.75" (19mm) of precipitation.

How much does it snow in January?

In Dundas, in January, snow falls for 13.8 days, with typically accumulated 3.82" (97mm) of snow.

What is the average length of the day in January?

The average day length in January is 9h and 18min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 7:48 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 5:20 pm CST.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 3h of sunshine.

How long on average sun shines in January?

The average sunshine duration in January is 3h.

When is 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.

How high is the UV index in January?

In January, the average daily maximum UV index is 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe 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
Dundas, MN

Average temperature in January - Dundas, MN
  • Average high temperature in January: 20.8°F

The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (20.8°F).

  • Average low temperature in January: 7.7°F

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (7.7°F).

Average pressure in January
Dundas, MN

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

The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in January
Dundas, MN

Average wind speed in January - Dundas, MN
  • Average wind speed in January: 8.6mph

The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest month (with the lowest average wind speed) is July (7mph).

Average humidity in January
Dundas, MN

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

The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April and October (73%).

Average rainfall in January
Dundas, MN

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

The wettest month (with the highest rainfall) is June (4.21").
The driest month (with the least rainfall) is January (0.75").

Average rainfall days in January
Dundas, MN

Average rainfall days in January - Dundas, MN
  • Average rainfall days in January: 3.1 days

The month with the highest number of rainy days is June (17.4 days).
The month with the least rainy days is February (2.8 days).

Average snowfall in January
Dundas, MN

Average snowfall in January - Dundas, MN
  • Average snowfall in January: 3.82"

The month with the highest snowfall is February (6.1").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Dundas, MN

Average snowfall days in January - Dundas, MN
  • Average snowfall days in January: 13.8 days

The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Dundas, MN
  • 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

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

Average sunshine days in January
Dundas, MN

Average sunshine days in January - Dundas, MN
  • Average sunshine days in January: 16.2 days

The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is June (10.2 days).

Average UV index in January
Dundas, MN

Average UV index in January - Dundas, 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
Dundas, MN

Average cloud cover in January - Dundas, MN
  • Average cloud cover in January: 68

The month with the most cloud cover is January (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 32).

Average visibility in January
Dundas, MN

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

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

Dundas, Minnesota, USA

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