Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
The move into December indicates a reduction in the average high-temperature, down from November's wintry 34.3°F (1.3°C) to a subzero cold 20.1°F (-6.6°C). Redby's December nights cool down to an average low-temperature of 9.7°F (-12.4°C).Humidity
The average relative humidity in December is 90%.Rainfall
In Redby, during December, the rain falls for 2.3 days and regularly aggregates up to 1.02" (26mm) of precipitation. In Redby, during the entire year, the rain falls for 109 days and collects up to 20.12" (511mm) of precipitation.Snowfall
Months with snowfall are January through May, September through December. December is the month with the most snowfall. Snow falls for 18.8 days and accumulates 7.24" (184mm) of snow.Daylight
With an average of 8h and 30min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:48 am and sunset at 4:29 pm. On the last day of December, sunrise is at 8:08 am and sunset at 4:37 pm CST.
Sunshine
In December, the average sunshine is 2.6h.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 value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.Note: The daily high UV index of 1 in December translates into this advice:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December?
What is the average humidity in December?
How much does it rain in December?
What is the snowiest month in Redby?
How many days does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Redby have in December?
What time are sunrise and sunset in December?
How many hours of sunshine does Redby have in December?
What is the month with the lowest UV index in Redby?
What is the UV index intensity in December?
Average temperature in December
Redby, MN
- Average high temperature in December: 20.1°F
The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (16.2°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 (2.1°F).
Average pressure in December
Redby, 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
Redby, MN
- Average wind speed in December: 8mph
The windiest month (with the highest average wind speed) is October (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).
Average humidity in December
Redby, 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 (70%).
Average rainfall in December
Redby, MN
- Average rainfall in December: 1.02"
The wettest month (with the highest rainfall) is June (3.07").
The driest month (with the least rainfall) is February (0.71").
Average rainfall days in December
Redby, MN
- Average rainfall days in December: 2.3 days
The month with the highest number of rainy days is June (16.4 days).
The month with the least rainy days is January (1.3 days).
Average snowfall in December
Redby, MN
- Average snowfall in December: 7.24"
The month with the highest snowfall is December (7.24").
The months with the least snowfall are June, July and August (0").
Average snowfall days in December
Redby, MN
- Average snowfall days in December: 18.8 days
The month with the highest number of snowfall days is December (18.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Redby, MN
- Average daylight in December: 8h and 3min
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 4min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 6min).
Average sunshine days in December
Redby, MN
- Average sunshine days in December: 13.2 days
The month with the most sunshine days is August (17.6 days).
The month with the least sunshine days is June (11.5 days).
Average UV index in December
Redby, 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, November and December (UV index 1).
Average cloud cover in December
Redby, MN
- Average cloud cover in December: 76
The month with the most cloud cover is January (Cloud cover 80).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Redby, 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).
Redby, Minnesota, USA
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