December weather forecastRandall, MN
December
Weather in December
December, the first month of the winter in Randall, is still a freezing cold month, with an average temperature varying between 23°F (-5°C) and 12.6°F (-10.8°C).Temperature
December's onset brings a noticeable temperature drop, falling from a wintry 37.8°F (3.2°C) in November to a freezing cold 23°F (-5°C). Throughout December, Randall experiences a low-temperature average of 12.6°F (-10.8°C).Humidity
In December, the average relative humidity is 88%.Rainfall
In Randall, in December, during 3.2 rainfall days, 0.91" (23mm) of precipitation is typically accumulated. In Randall, during the entire year, the rain falls for 109.2 days and collects up to 17.64" (448mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. The month with the most snowfall is December, when snow falls for 14.7 days and typically aggregates up to 4.76" (121mm) of snow.Daylight
The month with the shortest days is December, with an average of 8h and 42min of daylight.On the first day of December, sunrise is at 7:40 am and sunset at 4:34 pm. On the last day of the month, sunrise is at 8:00 am and sunset at 4:42 pm CST.
Sunshine
In Randall, the average sunshine in December is 3.2h.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 vulnerability from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 1 in December converts into the following recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Randall, MN
- Average high temperature in December: 23°F
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (18.1°F).
- Average low temperature in December: 12.6°F
The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (4.8°F).
Average pressure in December
Randall, 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 (29.87"Hg).
Average wind speed in December
Randall, MN
- Average wind speed in December: 7.5mph
The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is August (6.7mph).
Average humidity in December
Randall, MN
- Average humidity in December: 88%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is May (70%).
Average rainfall in December
Randall, MN
- Average rainfall in December: 0.91"
The wettest month (with the highest rainfall) is June (3.15").
The driest month (with the least rainfall) is January (0.43").
Average rainfall days in December
Randall, MN
- Average rainfall days in December: 3.2 days
The month with the highest number of rainy days is June (15.1 days).
The month with the least rainy days is February (2.5 days).
Average snowfall in December
Randall, MN
- Average snowfall in December: 4.76"
The month with the highest snowfall is December (4.76").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Randall, MN
- Average snowfall days in December: 14.7 days
The month with the highest number of snowfall days is January (17.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Randall, MN
- Average daylight in December: 8h and 42min
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: 3h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in December
Randall, MN
- Average sunshine days in December: 16.5 days
The month with the most sunshine days is September (18.5 days).
The month with the least sunshine days is June (12.7 days).
Average UV index in December
Randall, 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
Randall, MN
- Average cloud cover in December: 67
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in December
Randall, MN
- Average visibility in December: 5mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
