December weather forecast
Aitkin, MN

Weather in December

December, the first month of the winter in Aitkin, is still a freezing cold month, with temperature in the range of an average low of 10.6°F (-11.9°C) and an average high of 22.1°F (-5.5°C).

Temperature

In Aitkin, the average high-temperature in December decreases from a cold 36°F (2.2°C) in November to a freezing cold 22.1°F (-5.5°C). In Aitkin, Minnesota, the average low-temperature is 10.6°F (-11.9°C).

Humidity

The average relative humidity in December is 89%.

Rainfall

In December, the rain falls for 2.4 days. Throughout December, 0.94" (24mm) of precipitation is accumulated. Throughout the year, in Aitkin, there are 108 rainfall days, and 18.58" (472mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Aitkin are January through May, October through December. The month with the most snowfall is December, when snow falls for 14.5 days and typically aggregates up to 6.18" (157mm) of snow.

Daylight

December has the shortest days of the year in Aitkin, with an average of 8h and 39min of daylight.
On the first day of the month, sunrise is at 7:38 am and sunset at 4:29 pm. On the last day of December, sunrise is at 7:58 am and sunset at 4:37 pm CST.

Sunshine

In December, the average sunshine is 2.7h.

UV index

The months with the lowest UV index in Aitkin are January, February, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In December, the average maximum UV index of 1 translate into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the average humidity in December in Aitkin?

The average relative humidity in December in Aitkin is 89%.

How much does it rain in Aitkin in December?

In December, the rain falls for 2.4 days. Throughout December, 0.94" (24mm) of precipitation is accumulated.

When does it snow the most in Aitkin?

December is the month with the most snowfall. Snow falls for 14.5 days and accumulates 6.18" (157mm) of snow.

How much does it snow in Aitkin in December?

In Aitkin, Minnesota, in December, snow falls for 14.5 days, with typically accumulated 6.18" (157mm) of snow.

What is the month with the shortest days in Aitkin?

December has the shortest days of the year in Aitkin, with an average of 8h and 39min of daylight.

How many hours of daylight does Aitkin have in December?

The average day length in December is 8h and 39min.

What time are sunrise and sunset in December in Aitkin?

In December, on the first day of the month, sunrise is at 7:38 am and sunset at 4:29 pm. On the last day of the month, in Aitkin, sunrise is at 7:58 am and sunset at 4:37 pm CST.

How many hours of sunshine does Aitkin have in December?

In December, the average sunshine duration is 2.7h.

What is the month with the lowest UV index in Aitkin?

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 December in Aitkin?

The average daily maximum UV index in December in Aitkin, Minnesota, is 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability 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 December
Aitkin, MN

Average temperature in December - Aitkin, MN
  • Average high temperature in December: 22.1°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (17.1°F).

  • Average low temperature in December: 10.6°F

The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is January (2.7°F).

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Average pressure in December
Aitkin, MN

Average pressure in December - Aitkin, MN
  • Average pressure in December: 30.1"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).

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Average wind speed in December
Aitkin, MN

Average wind speed in December - Aitkin, MN
  • Average wind speed in December: 6.8mph

The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).

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Average humidity in December
Aitkin, MN

Average humidity in December - Aitkin, MN
  • Average humidity in December: 89%

The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (71%).

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Average rainfall in December
Aitkin, MN

Average rainfall in December - Aitkin, MN
  • Average rainfall in December: 0.94"

The wettest month (with the highest rainfall) is June (2.87").
The driest month (with the least rainfall) is January (0.51").

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Average rainfall days in December
Aitkin, MN

Average rainfall days in December - Aitkin, MN
  • Average rainfall days in December: 2.4 days

The month with the highest number of rainy days is June (15.6 days).
The months with the least rainy days are January and February (1.9 days).

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Average snowfall in December
Aitkin, MN

Average snowfall in December - Aitkin, MN
  • Average snowfall in December: 6.18"

The month with the highest snowfall is December (6.18").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Aitkin, MN

Average snowfall days in December - Aitkin, MN
  • Average snowfall days in December: 14.5 days

The month with the highest number of snowfall days is January (15.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Aitkin, MN

Average daylight in December / Average sunshine in December - Aitkin, MN
  • Average daylight in December: 8h and 39min

The month with the longest days is June (Average daylight: 15h and 46min).
The month with the shortest days is December (Average daylight: 8h and 39min).

  • Average sunshine in December: 2h and 42min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 12min).

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Average sunshine days in December
Aitkin, MN

Average sunshine days in December - Aitkin, MN
  • Average sunshine days in December: 16.2 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (12.2 days).

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Average UV index in December
Aitkin, MN

Average UV index in December - Aitkin, MN
  • Average UV index in December: 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 December
Aitkin, MN

Average cloud cover in December - Aitkin, MN
  • Average cloud cover in December: 73

The month with the most cloud cover is January (Cloud cover 77).
The months with the least cloud cover are July and August (Cloud cover 35).

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Average visibility in December
Aitkin, MN

Average visibility in December - Aitkin, MN
  • Average visibility in December: 4mi

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

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