January weather forecast
Dover, MN

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Weather in January

January, like December, is another subzero cold winter month in Dover, Minnesota, with temperature in the range of an average low of 7.5°F (-13.6°C) and an average high of 20.7°F (-6.3°C).

Temperature

January is the coldest month, with the temperature often reaching an average high of 20.7°F (-6.3°C) and an average low of 7.5°F (-13.6°C).

Humidity

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

Rainfall

January is the month with the least rainfall. Rain falls for 2.4 days and accumulates 0.75" (19mm) of precipitation.

Snowfall

Months with snowfall in Dover are January through May, October through December. In Dover, in January, during 14.3 snowfall days, 3.74" (95mm) of snow is typically accumulated. Throughout the year, there are 59.2 snowfall days, and 21.65" (550mm) of snow is accumulated.

Daylight

In Dover, Minnesota, the average length of the day in January is 9h and 21min.
On the first day of January, sunrise is at 7:43 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:16 pm CST.

Sunshine

The month with the least sunshine is January, with an average of 3.2h 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 estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 1 during January translates into the following guidance:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
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Frequently asked questions

What are the coldest months in Dover?

The coldest period in Dover, Minnesota, is January, when temperatures fluctuate between an average high of 20.7°F (-6.3°C) and a low of 7.5°F (-13.6°C).

How cold is it in Dover in January?

An average high-temperature, in January, in Dover, is 20.7°F (-6.3°C) and the average low-temperature is 7.5°F (-13.6°C).

What is the most humid month in Dover?

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

What is the average humidity in January in Dover?

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

What is the driest month in Dover?

The month with the least rainfall in Dover is January, when the rain falls for 2.4 days and typically collects 0.75" (19mm) of precipitation.

How many days does it rain in January in Dover?

In Dover, Minnesota, in January, during 2.4 rainfall days, 0.75" (19mm) of precipitation is typically accumulated.

How much does it snow in Dover in January?

In January, it is snowing for 14.3 days. Throughout January, 3.74" (95mm) of snow is accumulated.

How many hours of daylight does Dover have in January?

In Dover, the average day length in January is 9h and 21min.

What time are sunrise and sunset in January in Dover?

In January, on the first day of the month, sunrise is at 7:43 am and sunset at 4:40 pm. On the last day of the month, in Dover, sunrise is at 7:26 am and sunset at 5:16 pm CST.

What is the month with the least sunshine in Dover?

January has the least sunshine of the year, with an average of 3.2h of sunshine.

How many hours of sunshine does Dover have in January?

In Dover, Minnesota, the average sunshine duration in January is 3.2h.

When is the lowest UV index in Dover?

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

What is the UV index reading in January in Dover?

In January, the average daily maximum UV index in Dover, Minnesota, is 1. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
26.1°F -3.3°C
20.7°F -6.3°C
24.4°F -4.2°C
Average low temperature
15.8°F -9°C
7.5°F -13.6°C
11.3°F -11.5°C
Average pressure
30.11" 765mmHg
30.13" 765mmHg
30.13" 765mmHg
Average wind speed
9.5mph 15.3km/h
9.9mph 15.9km/h
9.9mph 15.9km/h
Average max. wind speed
10.3mph 16.6km/h
10.6mph 17.1km/h
10.5mph 16.9km/h
Average wind speed gusts
15.5mph 24.9km/h
16.2mph 26.1km/h
16.2mph 26.1km/h
Average humidity
88%
91%
90%
Average rainfall
1.1" 28mm
0.75" 19mm
1.02" 26mm
Average rainfall days
2.9
2.4
1.9
Average snowfall
3.5" 89mm
3.74" 95mm
5.94" 151mm
Average snowfall days
12.8
14.3
12
Average daylight
9h 0min
9h 2min
10h 3min
Average sunshine
3h 4min
3h 1min
3h 2min
Average sunshine days
16.5
16.8
14.8
Average UV index
1
1
1
Average cloud cover
64%
67%
65%
Average visibility
5mi 8km
5mi 8km
5mi 8km

Average temperature in January
Dover, MN

Average temperature in January - Dover, MN
  • Average high temperature in January: 20.7°F

The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (20.7°F).

  • Average low temperature in January: 7.5°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (7.5°F).

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Average pressure in January
Dover, MN

Average pressure in January - Dover, MN
  • Average pressure in January: 30.13"Hg

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

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Average wind speed in January
Dover, MN

Average wind speed in January - Dover, MN
  • Average wind speed in January: 9.9mph

The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (7mph).

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Average humidity in January
Dover, MN

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

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in January
Dover, MN

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

The wettest month (with the highest rainfall) is June (4.33").
The driest month (with the least rainfall) is January (0.75").

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Average rainfall days in January
Dover, MN

Average rainfall days in January - Dover, MN
  • Average rainfall days in January: 2.4 days

The month with the highest number of rainy days is June (18.2 days).
The month with the least rainy days is February (1.9 days).

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Average snowfall in January
Dover, MN

Average snowfall in January - Dover, MN
  • Average snowfall in January: 3.74"

The month with the highest snowfall is February (5.94").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Dover, MN

Average snowfall days in January - Dover, MN
  • Average snowfall days in January: 14.3 days

The month with the highest number of snowfall days is January (14.3 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
Dover, MN

Average daylight in January / Average sunshine in January - Dover, MN
  • Average daylight in January: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in January: 3h and 1min

The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

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Average sunshine days in January
Dover, MN

Average sunshine days in January - Dover, MN
  • Average sunshine days in January: 16.8 days

The month with the most sunshine days is November (18 days).
The month with the least sunshine days is June (9.3 days).

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Average UV index in January
Dover, MN

Average UV index in January - Dover, 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).

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Average cloud cover in January
Dover, MN

Average cloud cover in January - Dover, MN
  • Average cloud cover in January: 67

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in January
Dover, MN

Average visibility in January - Dover, MN
  • Average visibility in January: 5mi

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

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Dover, Minnesota, USA

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