December weather forecast
Coon Rapids, MN

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Weather in December

In the heart of winter, December in Coon Rapids presents a frozen tableau. Snowfall peaks to 5.16" (131mm), painting the city in hues of white. The bitingly cold temperatures, dipping to as low as 15.3°F (-9.3°C), push the citizens indoors. Shortest daylight and sunshine hours go hand-in-hand with the holiday spirit. Hence, December weather is synonymous with chilled air, cold toes, and cozy fires.

Temperature

Coon Rapids's transition into December marks a considerable drop in the average high-temperature, moving down from an icy 40.1°F (4.5°C) in November to a freezing cold 24.6°F (-4.1°C). December sees the temperature falling to a mean low of 15.3°F (-9.3°C).

Humidity

In Coon Rapids, the average relative humidity in December is 88%.

Rainfall

In Coon Rapids, in December, during 4.5 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. Throughout the year, there are 121.2 rainfall days, and 21.97" (558mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. December is the month with the most snowfall. Snow falls for 12.2 days and accumulates 5.16" (131mm) of snow.

Daylight

The month with the shortest days is December, with an average of 8h and 48min of daylight.
On the first day of December, sunrise is at 7:32 am and sunset at 4:32 pm. On the last day of the month, sunrise is at 7:51 am and sunset at 4:41 pm CST.

Sunshine

In Coon Rapids, the average sunshine in December is 3.4h.

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 low threat to health from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 1 in December interprets into the following recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Updated: Jul 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in December?

December temperatures vary between a high-temperature of 24.6°F (-4.1°C) and a low-temperature of 15.3°F (-9.3°C). In July, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, is evaluated at 84.2°F (29°C).

What is the average humidity in December?

In December, the average relative humidity is 88%.

How much does it rain in December?

In Coon Rapids, during December, the rain falls for 4.5 days and regularly aggregates up to 1.1" (28mm) of precipitation.

What is the snowiest month?

The month with the most snowfall is December, when snow falls for 12.2 days and typically aggregates up to 5.16" (131mm) of snow.

How much does it snow in December?

In December, it is snowing for 12.2 days. Throughout December, 5.16" (131mm) of snow is accumulated.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 8h and 48min of daylight.

How many hours of daylight does Coon Rapids have in December?

In Coon Rapids, the average day length in December is 8h and 49min.

When are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:32 am and sunset at 4:32 pm. On the last day of the month, sunrise is at 7:51 am and sunset at 4:41 pm CST.

How long on average sun shines in December?

In Coon Rapids, the average sunshine duration in December is 3.4h.

What is the month with 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.

What is the UV index intensity in December?

In December, the average daily maximum UV index is 1. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's 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
Coon Rapids, MN

Average temperature in December - Coon Rapids, MN
  • Average high temperature in December: 24.6°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (19.9°F).

  • Average low temperature in December: 15.3°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (7.3°F).

Average pressure in December
Coon Rapids, MN

Average pressure in December - Coon Rapids, MN
  • Average pressure in December: 30.1"Hg

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

Average wind speed in December
Coon Rapids, MN

Average wind speed in December - Coon Rapids, MN
  • Average wind speed in December: 8mph

The windiest month (with the highest average wind speed) is April (9.2mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

Average humidity in December
Coon Rapids, MN

Average humidity in December - Coon Rapids, MN
  • Average humidity in December: 88%

The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and May (71%).

Average rainfall in December
Coon Rapids, MN

Average rainfall in December - Coon Rapids, MN
  • Average rainfall in December: 1.1"

The wettest month (with the highest rainfall) is June (3.78").
The driest month (with the least rainfall) is January (0.55").

Average rainfall days in December
Coon Rapids, MN

Average rainfall days in December - Coon Rapids, MN
  • Average rainfall days in December: 4.5 days

The month with the highest number of rainy days is June (16.2 days).
The month with the least rainy days is January (2.8 days).

Average snowfall in December
Coon Rapids, MN

Average snowfall in December - Coon Rapids, MN
  • Average snowfall in December: 5.16"

The month with the highest snowfall is December (5.16").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Coon Rapids, MN

Average snowfall days in December - Coon Rapids, MN
  • Average snowfall days in December: 12.2 days

The month with the highest number of snowfall days is January (13.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Coon Rapids, MN

Average daylight in December / Average sunshine in December - Coon Rapids, MN
  • Average daylight in December: 8h and 5min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in December: 3h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

Average sunshine days in December
Coon Rapids, MN

Average sunshine days in December - Coon Rapids, MN
  • Average sunshine days in December: 17.6 days

The month with the most sunshine days is January (17.8 days).
The month with the least sunshine days is June (10.7 days).

Average UV index in December
Coon Rapids, MN

Average UV index in December - Coon Rapids, MN
  • Average UV index in December: 1

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

Average cloud cover in December
Coon Rapids, MN

Average cloud cover in December - Coon Rapids, MN
  • Average cloud cover in December: 64

The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 31).

Average visibility in December
Coon Rapids, MN

Average visibility in December - Coon Rapids, MN
  • Average visibility in December: 5mi

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).

Coon Rapids, Minnesota, USA

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