December weather forecast
Edgerton, MN

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Weather in December

December, the first month of the winter in Edgerton, is also a subzero cold month, with temperature in the range of an average low of 14.2°F (-9.9°C) and an average high of 25.7°F (-3.5°C).

Temperature

With the onset of December, Edgerton's average high-temperature witnesses a clear drop, receding from November's cold 41.5°F (5.3°C) to a subzero cold 25.7°F (-3.5°C). An average low-temperature of 14.2°F (-9.9°C) is recorded during the nights in December.

Humidity

The average relative humidity in December is 86%.

Rainfall

In Edgerton, in December, during 3.6 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. In Edgerton, during the entire year, the rain falls for 113.8 days and collects up to 21.57" (548mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Edgerton, Minnesota, in December, snow falls for 11 days, with typically accumulated 4.41" (112mm) of snow. In Edgerton, during the entire year, snow falls for 52.5 days and aggregates up to 21.34" (542mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 0min of daylight.
On the first day of December, sunrise is at 7:39 am and sunset at 4:48 pm. On the last day of the month, sunrise is at 7:58 am and sunset at 4:57 pm CST.

Sunshine

In Edgerton, the average sunshine in December is 4h.

UV index

The average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.
Note: During December, 2 as the daily maximum UV index converts into the following advice:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Updated: Jul 22, 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 25.7°F (-3.5°C) and a low-temperature of 14.2°F (-9.9°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in July is computed to be 84.2°F (29°C).

What is the average humidity in December?

In Edgerton, the average relative humidity in December is 86%.

How much does it rain in December?

In Edgerton, during December, the rain falls for 3.6 days and regularly aggregates up to 1.1" (28mm) of precipitation.

How many days does it snow in December?

In Edgerton, Minnesota, in December, snow falls for 11 days, with typically accumulated 4.41" (112mm) of snow.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 0min of daylight.

How many hours of daylight does Edgerton have in December?

The average day length in December is 8h and 58min.

When is the sunrise / sunset in December?

In December, on the first day of the month, sunrise is at 7:39 am and sunset at 4:48 pm. On the last day of the month, sunrise is at 7:58 am and sunset at 4:57 pm CST.

How long on average sun shines in December?

The average sunshine duration in December in Edgerton is 4h.

How high is the UV index in December?

In Edgerton, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents 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 December
Edgerton, MN

Average temperature in December - Edgerton, MN
  • Average high temperature in December: 25.7°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (21.4°F).

  • Average low temperature in December: 14.2°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (7.7°F).

Average pressure in December
Edgerton, MN

Average pressure in December - Edgerton, MN
  • Average pressure in December: 30.12"Hg

The months with the highest atmospheric pressure are January and February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed in December
Edgerton, MN

Average wind speed in December - Edgerton, MN
  • Average wind speed in December: 10.6mph

The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest months (with the lowest average wind speed) are July and August (8.3mph).

Average humidity in December
Edgerton, MN

Average humidity in December - Edgerton, MN
  • Average humidity in December: 86%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is October (68%).

Average rainfall in December
Edgerton, MN

Average rainfall in December - Edgerton, MN
  • Average rainfall in December: 1.1"

The wettest month (with the highest rainfall) is June (3.31").
The driest month (with the least rainfall) is January (0.63").

Average rainfall days in December
Edgerton, MN

Average rainfall days in December - Edgerton, MN
  • Average rainfall days in December: 3.6 days

The month with the highest number of rainy days is June (17.6 days).
The month with the least rainy days is January (2.2 days).

Average snowfall in December
Edgerton, MN

Average snowfall in December - Edgerton, MN
  • Average snowfall in December: 4.41"

The month with the highest snowfall is February (4.88").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Edgerton, MN

Average snowfall days in December - Edgerton, MN
  • Average snowfall days in December: 11 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 December /
Average sunshine in December
Edgerton, MN

Average daylight in December / Average sunshine in December - Edgerton, MN
  • Average daylight in December: 9h and 0min

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 December: 4h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in December
Edgerton, MN

Average sunshine days in December - Edgerton, MN
  • Average sunshine days in December: 17.8 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is June (10.3 days).

Average UV index in December
Edgerton, MN

Average UV index in December - Edgerton, MN
  • Average UV index in December: 2

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

Average cloud cover in December
Edgerton, MN

Average cloud cover in December - Edgerton, MN
  • Average cloud cover in December: 57

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is July (Cloud cover 30).

Average visibility in December
Edgerton, MN

Average visibility in December - Edgerton, MN
  • Average visibility in December: 6mi

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

Edgerton, Minnesota, USA

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