December weather forecastHendrum, MN
December
Weather in December
The first month of the winter, December, is still a freezing cold month in Hendrum, Minnesota, with an average temperature fluctuating between 20.1°F (-6.6°C) and 9°F (-12.8°C).Temperature
December's onset is marked by a clear temperature decrease, falling from a cold 36.3°F (2.4°C) in November to a freezing cold 20.1°F (-6.6°C). The month of December records an average low-temperature of 9°F (-12.8°C).Humidity
In Hendrum, the average relative humidity in December is 89%.Rainfall
In Hendrum, in December, during 2.5 rainfall days, 0.91" (23mm) of precipitation is typically accumulated. Throughout the year, in Hendrum, there are 101.8 rainfall days, and 17.44" (443mm) of precipitation is accumulated.Snowfall
Months with snowfall in Hendrum are January through May, October through December. December is the month with the most snowfall in Hendrum. Snow falls for 13.5 days and accumulates 4.49" (114mm) of snow.Daylight
December has the shortest days of the year, with an average of 8h and 36min of daylight.On the first day of December in Hendrum, Minnesota, sunrise is at 7:54 am and sunset at 4:39 pm. On the last day of the month, sunrise is at 8:13 am and sunset at 4:47 pm CST.
Sunshine
In December, the average sunshine in Hendrum is 3.1h.UV index
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Hendrum. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 1 during December leads to these instructions:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. To protect against the Sun's most potent rays, avoid direct exposure around midday. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Hendrum, MN
- Average high temperature in December: 20.1°F
The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (15.6°F).
- Average low temperature in December: 9°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (1°F).
Average pressure in December
Hendrum, MN
- Average pressure in December: 30.12"Hg
The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in December
Hendrum, MN
- Average wind speed in December: 9.4mph
The windiest month (with the highest average wind speed) is October (10.4mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).
Average humidity in December
Hendrum, MN
- Average humidity in December: 89%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is August (63%).
Average rainfall in December
Hendrum, MN
- Average rainfall in December: 0.91"
The wettest month (with the highest rainfall) is June (3.11").
The driest month (with the least rainfall) is January (0.55").
Average rainfall days in December
Hendrum, MN
- Average rainfall days in December: 2.5 days
The month with the highest number of rainy days is June (15.6 days).
The month with the least rainy days is January (1.5 days).
Average snowfall in December
Hendrum, MN
- Average snowfall in December: 4.49"
The month with the highest snowfall is December (4.49").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Hendrum, MN
- Average snowfall days in December: 13.5 days
The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Hendrum, MN
- Average daylight in December: 8h and 36min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in December: 3h and 6min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in December
Hendrum, MN
- Average sunshine days in December: 16.8 days
The month with the most sunshine days is August (19.6 days).
The month with the least sunshine days is June (11.5 days).
Average UV index in December
Hendrum, 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
Hendrum, MN
- Average cloud cover in December: 67
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in December
Hendrum, 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).
