December weather forecast
Denham, MN

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Weather in December

December, the first month of the winter in Denham, is still a freezing cold month, with an average temperature varying between 22.1°F (-5.5°C) and 11.3°F (-11.5°C).

Temperature

With the beginning of December, Denham's average high-temperature experiences a significant decrease, moving from a wintry 36.5°F (2.5°C) in November to a subzero cold 22.1°F (-5.5°C). The average temperature during December nights in Denham, Minnesota, is registered at a frigid cold 11.3°F (-11.5°C).

Humidity

In Denham, the average relative humidity in December is 89%.

Rainfall

In Denham, during December, the rain falls for 3 days and regularly aggregates up to 1.14" (29mm) of precipitation. In Denham, Minnesota, during the entire year, the rain falls for 114 days and collects up to 20.08" (510mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Denham. The month with the most snowfall is December, when snow falls for 15.9 days and typically aggregates up to 6.46" (164mm) of snow.

Daylight

With an average of 8h and 42min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 7:35 am and sunset at 4:26 pm. On the last day of the month, sunrise is at 7:54 am and sunset at 4:35 pm CST.

Sunshine

The average sunshine in December is 2.8h.

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 of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 1 during December translates into the following recommendations:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Updated: Aug 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is December?

In December, in Denham, the average high-temperature is 22.1°F (-5.5°C), and the average low-temperature is 11.3°F (-11.5°C).

What is the average humidity in December?

In Denham, the average relative humidity in December is 89%.

How many days does it rain in December?

In Denham, in December, it is raining for 3 days, with typically 1.14" (29mm) of accumulated precipitation.

What is the snowiest month?

The month with the most snowfall is December, when snow falls for 15.9 days and typically aggregates up to 6.46" (164mm) of snow.

How much does it snow in December?

In Denham, during December, snow falls for 15.9 days and regularly aggregates up to 6.46" (164mm) of snow.

What is the month with the shortest days?

With an average of 8h and 42min of daylight, December has the shortest days of the year.

How many hours of daylight does Denham have in December?

The average day length in December is 8h and 40min.

When are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:35 am and sunset at 4:26 pm. On the last day of the month, sunrise is at 7:54 am and sunset at 4:35 pm CST.

How long on average sun shines in December in Denham?

In Denham, Minnesota, the average sunshine duration in December is 2.8h.

What are the months 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 estimate of 2, and below, represents 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
Denham, MN

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

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (17.1°F).

  • Average low temperature in December: 11.3°F

The month with the highest average low temperature is July (58.5°F).
The coldest month (with the lowest average low temperature) is January (3.2°F).

Average pressure in December
Denham, MN

Average pressure in December - Denham, MN
  • Average pressure in December: 30.09"Hg

The month with the highest atmospheric pressure is February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in December
Denham, MN

Average wind speed in December - Denham, MN
  • Average wind speed in December: 7.6mph

The windiest month (with the highest average wind speed) is April (8.7mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

Average humidity in December
Denham, MN

Average humidity in December - Denham, 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 (72%).

Average rainfall in December
Denham, MN

Average rainfall in December - Denham, MN
  • Average rainfall in December: 1.14"

The wettest month (with the highest rainfall) is July (2.64").
The driest month (with the least rainfall) is January (0.59").

Average rainfall days in December
Denham, MN

Average rainfall days in December - Denham, MN
  • Average rainfall days in December: 3 days

The month with the highest number of rainy days is June (15.3 days).
The month with the least rainy days is January (2.1 days).

Average snowfall in December
Denham, MN

Average snowfall in December - Denham, MN
  • Average snowfall in December: 6.46"

The month with the highest snowfall is December (6.46").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Denham, MN

Average snowfall days in December - Denham, MN
  • Average snowfall days in December: 15.9 days

The month with the highest number of snowfall days is January (18.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Denham, MN
  • Average daylight in December: 8h and 4min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in December: 2h and 5min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).

Average sunshine days in December
Denham, MN

Average sunshine days in December - Denham, MN
  • Average sunshine days in December: 14.8 days

The month with the most sunshine days is September (16.9 days).
The month with the least sunshine days is April (11.8 days).

Average UV index in December
Denham, MN

Average UV index in December - Denham, 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).

Average cloud cover in December
Denham, MN

Average cloud cover in December - Denham, MN
  • Average cloud cover in December: 71

The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 35).

Average visibility in December
Denham, MN

Average visibility in December - Denham, 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).

Denham, Minnesota, USA

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