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
As November gives way to December, the average high-temperature displays a considerable decrease, falling from a wintry 39.6°F (4.2°C) to a subzero cold 24.4°F (-4.2°C). During the nights in December, Montrose observes an average low-temperature of 14.7°F (-9.6°C).Humidity
The average relative humidity in December is 87%.Rainfall
In Montrose, in December, it is raining for 3.8 days, with typically 0.91" (23mm) of accumulated precipitation. Throughout the year, there are 117.4 rainfall days, and 20.12" (511mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. The month with the most snowfall is December, when snow falls for 9.9 days and typically aggregates up to 4.09" (104mm) of snow.Daylight
With an average of 8h and 48min of daylight, December has the shortest days of the year in Montrose.On the first day of the month, sunrise is at 7:34 am and sunset at 4:35 pm. On the last day of December, sunrise is at 7:54 am and sunset at 4:43 pm CST.
Sunshine
In Montrose, the average sunshine in December is 3.6h.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 minimal health hazard from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 1 in December converts into the following recommendations:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in December?
What is the average humidity in December?
How much does it rain in December?
What is the snowiest month?
How many days does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
When are sunrise and sunset in December?
How long on average sun shines in December?
What are the months with the lowest UV index in Montrose?
How high is the UV index in December?
Average temperature in December
Montrose, MN
- Average high temperature in December: 24.4°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: 14.7°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (6.6°F).
Average pressure in December
Montrose, MN
- Average pressure in December: 30.11"Hg
The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in December
Montrose, MN
- Average wind speed in December: 8.2mph
The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.9mph).
Average humidity in December
Montrose, 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
Montrose, MN
- Average rainfall in December: 0.91"
The wettest month (with the highest rainfall) is June (3.66").
The driest month (with the least rainfall) is January (0.47").
Average rainfall days in December
Montrose, MN
- Average rainfall days in December: 3.8 days
The month with the highest number of rainy days is June (16.8 days).
The months with the least rainy days are January and February (2.3 days).
Average snowfall in December
Montrose, MN
- Average snowfall in December: 4.09"
The month with the highest snowfall is December (4.09").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Montrose, MN
- Average snowfall days in December: 9.9 days
The month with the highest number of snowfall days is January (11.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Montrose, 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 4min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in December
Montrose, MN
- Average sunshine days in December: 19 days
The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is June (10.3 days).
Average UV index in December
Montrose, 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
Montrose, MN
- Average cloud cover in December: 63
The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 31).
Average visibility in December
Montrose, 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).
Montrose, Minnesota, USA
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