December weather forecastKelliher, MN
December
Weather in December
December, the first month of the winter in Kelliher, is still a freezing cold month, with an average temperature varying between 9.7°F (-12.4°C) and 19.6°F (-6.9°C).Temperature
A noticeable downshift in temperatures is seen as November gives way to December, with average highs moving from an icy 34°F (1.1°C) to a freezing cold 19.6°F (-6.9°C). Throughout December, Kelliher registers a consistent average low-temperature of 9.7°F (-12.4°C).Humidity
The average relative humidity in December is 90%.Rainfall
In Kelliher, during December, the rain falls for 2.2 days and regularly aggregates up to 0.94" (24mm) of precipitation. Throughout the year, there are 106.2 rainfall days, and 18.46" (469mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. December is the month with the most snowfall in Kelliher. Snow falls for 19.2 days and accumulates 7.2" (183mm) of snow.Daylight
The month with the shortest days is December, with an average of 8h and 30min of daylight.On the first day of December in Kelliher, Minnesota, sunrise is at 7:47 am and sunset at 4:27 pm. On the last day of the month, sunrise is at 8:07 am and sunset at 4:35 pm CST.
Sunshine
In December, the average sunshine is 2.2h.UV index
January, February, October through December, with an average maximum UV index of 1, are months with the lowest UV index in Kelliher. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 1 suggests this advice:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Kelliher, MN
- Average high temperature in December: 19.6°F
The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is January (15.3°F).
- Average low temperature in December: 9.7°F
The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (1.9°F).
Average pressure in December
Kelliher, 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 (29.86"Hg).
Average wind speed in December
Kelliher, MN
- Average wind speed in December: 7.6mph
The windiest month (with the highest average wind speed) is November (8.3mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).
Average humidity in December
Kelliher, MN
- Average humidity in December: 90%
The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is May (68%).
Average rainfall in December
Kelliher, MN
- Average rainfall in December: 0.94"
The wettest month (with the highest rainfall) is June (2.87").
The driest month (with the least rainfall) is February (0.71").
Average rainfall days in December
Kelliher, MN
- Average rainfall days in December: 2.2 days
The month with the highest number of rainy days is June (16.5 days).
The months with the least rainy days are January and February (1.7 days).
Average snowfall in December
Kelliher, MN
- Average snowfall in December: 7.2"
The month with the highest snowfall is December (7.2").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Kelliher, MN
- Average snowfall days in December: 19.2 days
The month with the highest number of snowfall days is January (19.9 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Kelliher, MN
- Average daylight in December: 8h and 30min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in December: 2h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 1h and 42min).
Average sunshine days in December
Kelliher, MN
- Average sunshine days in December: 13.1 days
The month with the most sunshine days is August (17.2 days).
The month with the least sunshine days is June (11.4 days).
Average UV index in December
Kelliher, MN
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 1).
Average cloud cover in December
Kelliher, MN
- Average cloud cover in December: 79
The month with the most cloud cover is January (Cloud cover 83).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Kelliher, MN
- Average visibility in December: 4mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
