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 average high-temperature exhibits a considerable decrease in December, dropping from an icy 40.1°F (4.5°C) in November to a subzero cold 25°F (-3.9°C). December witnesses an average nighttime temperature of 15.3°F (-9.3°C) in Osseo.Humidity
The average relative humidity in December is 87%.Rainfall
In Osseo, in December, it is raining for 4.2 days, with typically 1.06" (27mm) of accumulated precipitation. Throughout the year, there are 119.1 rainfall days, and 21.57" (548mm) of precipitation is accumulated.Snowfall
Months with snowfall in Osseo are January through May, October through December. December is the month with the most snowfall. Snow falls for 11.4 days and accumulates 4.8" (122mm) of snow.Daylight
The month with the shortest days is December, with an average of 8h and 48min of daylight.On the first day of the month, sunrise is at 7:32 am and sunset at 4:33 pm. On the last day of December, in Osseo, sunrise is at 7:52 am and sunset at 4:41 pm CST.
Sunshine
The average sunshine in December is 3.4h.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 estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In December, a regular UV index of 1 translates into these guidelines:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
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?
When does it snow the most?
How much does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
What time are sunrise and sunset in December?
How long on average sun shines in December in Osseo?
What is the month with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Osseo, MN
- Average high temperature in December: 25°F
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (20.1°F).
- Average low temperature in December: 15.3°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (7.5°F).
Average pressure in December
Osseo, 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 (29.88"Hg).
Average wind speed in December
Osseo, MN
- Average wind speed in December: 8mph
The windiest month (with the highest average wind speed) is April (9.2mph).
The calmest month (with the lowest average wind speed) is August (6.7mph).
Average humidity in December
Osseo, MN
- Average humidity in December: 87%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is April (70%).
Average rainfall in December
Osseo, MN
- Average rainfall in December: 1.06"
The wettest month (with the highest rainfall) is June (3.7").
The driest month (with the least rainfall) is January (0.55").
Average rainfall days in December
Osseo, MN
- Average rainfall days in December: 4.2 days
The month with the highest number of rainy days is June (16.8 days).
The month with the least rainy days is February (2.3 days).
Average snowfall in December
Osseo, MN
- Average snowfall in December: 4.8"
The month with the highest snowfall is December (4.8").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Osseo, MN
- Average snowfall days in December: 11.4 days
The month with the highest number of snowfall days is January (13.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Osseo, MN
- Average daylight in December: 8h and 5min
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 2min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in December
Osseo, MN
- Average sunshine days in December: 18.4 days
The month with the most sunshine days is January (18.6 days).
The month with the least sunshine days is June (10.2 days).
Average UV index in December
Osseo, MN
- Average UV index in December: 1
The months with the highest UV index are June and 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
Osseo, MN
- Average cloud cover in December: 65
The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 31).
Average visibility in December
Osseo, 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).
Osseo, Minnesota, USA
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