December weather forecastCenterville, MN
December
Weather in December
December, the first month of the winter in Centerville, is also a subzero cold month, with an average temperature fluctuating between 14.9°F (-9.5°C) and 24.8°F (-4°C).Temperature
The start of December brings a distinct shift in the average high-temperature, dropping from November's cold 40.1°F (4.5°C) to a freezing cold 24.8°F (-4°C). An average low-temperature of 14.9°F (-9.5°C) marks the month of December in Centerville, Minnesota.Humidity
The average relative humidity in December is 88%.Rainfall
In December, in Centerville, the rain falls for 2.5 days. Throughout December, 0.35" (9mm) of precipitation is accumulated. Throughout the year, there are 83.4 rainfall days, and 6.89" (175mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Centerville, during December, snow falls for 10.2 days and regularly aggregates up to 1.18" (30mm) of snow. In Centerville, during the entire year, snow falls for 47.2 days and aggregates up to 6.85" (174mm) of snow.Daylight
December has the shortest days of the year in Centerville, with an average of 8h and 48min of daylight.On the first day of December, sunrise is at 7:31 am and sunset at 4:31 pm. On the last day of the month, sunrise is at 7:50 am and sunset at 4:40 pm CST.
Sunshine
In December, the average sunshine is 3.3h.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 estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 1 suggests these recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Centerville, MN
- Average high temperature in December: 24.8°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (19.6°F).
- Average low temperature in December: 14.9°F
The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (7.2°F).
Average pressure in December
Centerville, MN
- Average pressure in December: 30.1"Hg
The months with the highest atmospheric pressure are January and February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in December
Centerville, MN
- Average wind speed in December: 8.1mph
The windiest month (with the highest average wind speed) is April (9.2mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).
Average humidity in December
Centerville, MN
- Average humidity in December: 88%
The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April and May (72%).
Average rainfall in December
Centerville, MN
- Average rainfall in December: 0.35"
The wettest month (with the highest rainfall) is June (1.22").
The driest month (with the least rainfall) is January (0.2").
Average rainfall days in December
Centerville, MN
- Average rainfall days in December: 2.5 days
The month with the highest number of rainy days is June (13.3 days).
The month with the least rainy days is February (1.2 days).
Average snowfall in December
Centerville, MN
- Average snowfall in December: 1.18"
The month with the highest snowfall is February (1.69").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Centerville, MN
- Average snowfall days in December: 10.2 days
The month with the highest number of snowfall days is January (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Centerville, MN
- Average daylight in December: 8h and 48min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in December: 3h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The months with the least sunshine are January and February (Average sunshine: 3h and 6min).
Average sunshine days in December
Centerville, MN
- Average sunshine days in December: 22.6 days
The month with the most sunshine days is November (22.9 days).
The month with the least sunshine days is June (14 days).
Average UV index in December
Centerville, 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
Centerville, MN
- Average cloud cover in December: 65
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Centerville, 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).
