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
Milan's weather undergoes a significant change with the arrival of December, as the average high-temperature drops from an icy 40.3°F (4.6°C) in November to a subzero cold 24.3°F (-4.3°C). Milan observes an average nighttime temperature of 13.3°F (-10.4°C) during December.Humidity
In Milan, the average relative humidity in December is 86%.Rainfall
In December, the rain falls for 3.4 days. Throughout December, 1.02" (26mm) of precipitation is accumulated. In Milan, Minnesota, during the entire year, the rain falls for 107.9 days and collects up to 20.51" (521mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. The month with the most snowfall is December, when snow falls for 12 days and typically aggregates up to 4.96" (126mm) of snow.Daylight
With an average of 8h and 48min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:42 am and sunset at 4:43 pm. On the last day of December, sunrise is at 8:02 am and sunset at 4:51 pm CST.
Sunshine
In December, the average sunshine is 3.8h.UV index
January, 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 low threat to health from exposure to the Sun's UV radiation for average individuals.Note: In December, a daily maximum UV index of 1 leads to the following instructions:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
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 Milan in December?
When does it snow the most?
How much does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Milan have in December?
What time are sunrise and sunset in December?
How many hours of sunshine does Milan have in December?
When is the lowest UV index?
How high is the UV index in December?
Average temperature in December
Milan, MN
- Average high temperature in December: 24.3°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (19.6°F).
- Average low temperature in December: 13.3°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (5.2°F).
Average pressure in December
Milan, MN
- Average pressure in December: 30.12"Hg
The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in December
Milan, MN
- Average wind speed in December: 9.6mph
The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (7.6mph).
Average humidity in December
Milan, MN
- Average humidity in December: 86%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (66%).
Average rainfall in December
Milan, MN
- Average rainfall in December: 1.02"
The wettest month (with the highest rainfall) is July (3.39").
The driest month (with the least rainfall) is February (0.55").
Average rainfall days in December
Milan, MN
- Average rainfall days in December: 3.4 days
The month with the highest number of rainy days is June (15.7 days).
The month with the least rainy days is February (2.3 days).
Average snowfall in December
Milan, MN
- Average snowfall in December: 4.96"
The month with the highest snowfall is December (4.96").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Milan, MN
- Average snowfall days in December: 12 days
The month with the highest number of snowfall days is January (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Milan, 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 5min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in December
Milan, MN
- Average sunshine days in December: 18.1 days
The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is June (12.6 days).
Average UV index in December
Milan, 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, November and December (UV index 1).
Average cloud cover in December
Milan, MN
- Average cloud cover in December: 59
The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 27).
Average visibility in December
Milan, MN
- Average visibility in December: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Milan, Minnesota, USA
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