Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
December's arrival is marked by a notable drop in high-temperatures, falling from an icy 36.5°F (2.5°C) in November to a subzero cold 22.1°F (-5.5°C). Barnum's temperature lowers to a mean of 11.3°F (-11.5°C) during the nights in December.Humidity
In Barnum, the average relative humidity in December is 89%.Rainfall
In Barnum, in December, during 3 rainfall days, 1.14" (29mm) of precipitation is typically accumulated. Throughout the year, in Barnum, there are 114 rainfall days, and 20.08" (510mm) of precipitation is accumulated.Snowfall
Months with snowfall in Barnum are January through May, October through December. 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 in Barnum.On the first day of the month, sunrise is at 7:34 am and sunset at 4:25 pm. On the last day of December, in Barnum, sunrise is at 7:54 am and sunset at 4:33 pm CST.
Sunshine
The average sunshine in December in Barnum is 2.8h.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 value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 1 in December interprets 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. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
How cold is December in Barnum?
What is the average humidity in December in Barnum?
How many days does it rain in December in Barnum?
When does it snow the most in Barnum?
How many days does it snow in December in Barnum?
What is the month with the shortest days in Barnum?
What is the average length of the day in December in Barnum?
When is the sunrise / sunset in December in Barnum?
How many hours of sunshine does Barnum have in December?
When is the lowest UV index in Barnum?
What is the UV index reading in December in Barnum?
Average temperature in December
Barnum, 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
Barnum, 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
Barnum, 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
Barnum, 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
Barnum, 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
Barnum, 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
Barnum, 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
Barnum, 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
Barnum, MN
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
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
Barnum, 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
Barnum, 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
Barnum, 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
Barnum, 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).
Barnum, Minnesota, USA
Weather forecast for your location
2. Allow the app to use your location
