December weather forecastBellechester, MN
December
Weather in December
The first month of the winter, December, is still a freezing cold month in Bellechester, Minnesota, with an average temperature ranging between max 25.9°F (-3.4°C) and min 15.1°F (-9.4°C).Temperature
December signals a clear temperature drop, with average high-temperatures decreasing from November's wintry 40.8°F (4.9°C) to a freezing cold 25.9°F (-3.4°C). In Bellechester, in December, the average low-temperature is a still subzero cold 15.1°F (-9.4°C).Humidity
In Bellechester, the average relative humidity in December is 88%.Rainfall
In December, in Bellechester, the rain falls for 4.5 days. Throughout December, 1.42" (36mm) of precipitation is accumulated. In Bellechester, during the entire year, the rain falls for 137.4 days and collects up to 27.09" (688mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Bellechester, in December, during 12.5 snowfall days, 3.98" (101mm) of snow is typically accumulated. In Bellechester, during the entire year, snow falls for 60 days and aggregates up to 24.09" (612mm) of snow.Daylight
With an average of 8h and 54min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:26 am and sunset at 4:32 pm. On the last day of December, in Bellechester, sunrise is at 7:45 am and sunset at 4:40 pm CST.
Sunshine
In Bellechester, the average sunshine in December is 3.7h.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 reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: A daily high UV index of 1 in December leads to these guidelines:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Bellechester, MN
- Average high temperature in December: 25.9°F
The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (20.7°F).
- Average low temperature in December: 15.1°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (7.7°F).
Average pressure in December
Bellechester, MN
- Average pressure in December: 30.11"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in December
Bellechester, MN
- Average wind speed in December: 9.1mph
The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest month (with the lowest average wind speed) is July (7mph).
Average humidity in December
Bellechester, MN
- Average humidity in December: 88%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is October (74%).
Average rainfall in December
Bellechester, MN
- Average rainfall in December: 1.42"
The wettest month (with the highest rainfall) is June (4.88").
The driest month (with the least rainfall) is January (0.79").
Average rainfall days in December
Bellechester, MN
- Average rainfall days in December: 4.5 days
The month with the highest number of rainy days is June (18.6 days).
The month with the least rainy days is February (2.8 days).
Average snowfall in December
Bellechester, MN
- Average snowfall in December: 3.98"
The month with the highest snowfall is February (6.85").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Bellechester, MN
- Average snowfall days in December: 12.5 days
The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Bellechester, MN
- Average daylight in December: 8h and 54min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in December: 3h and 42min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in December
Bellechester, MN
- Average sunshine days in December: 16.5 days
The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is June (9.6 days).
Average UV index in December
Bellechester, 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
Bellechester, MN
- Average cloud cover in December: 63
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Bellechester, 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).
