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 December sets, the average high-temperature displays a significant decrease, moving down from a cold 36°F (2.2°C) in November to a subzero cold 20.5°F (-6.4°C). During December nights, Ulen witnesses a consistent average temperature of 10°F (-12.2°C).Humidity
The average relative humidity in December is 89%.Rainfall
In Ulen, during December, the rain falls for 2.3 days and regularly aggregates up to 1.02" (26mm) of precipitation. In Ulen, during the entire year, the rain falls for 110.6 days and collects up to 19.17" (487mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Ulen. The month with the most snowfall is December, when snow falls for 18.6 days and typically aggregates up to 5.43" (138mm) of snow.Daylight
With an average of 8h and 36min of daylight, December has the shortest days of the year.On the first day of December in Ulen, Minnesota, sunrise is at 7:51 am and sunset at 4:37 pm. On the last day of the month, sunrise is at 8:11 am and sunset at 4:45 pm CST.
Sunshine
The average sunshine in December is 3.1h.UV index
The months with the lowest UV index in Ulen are January, February 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 the average person.Note: In December, an average UV index of 1 transforms into the following instructions:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Ulen?
What is the average humidity in December in Ulen?
How much does it rain in Ulen in December?
What is the snowiest month in Ulen?
How much does it snow in Ulen in December?
What is the month with the shortest days in Ulen?
How many hours of daylight does Ulen have in December?
When is the sunrise / sunset in December in Ulen?
How long on average sun shines in December in Ulen?
When is the lowest UV index in Ulen?
What is the UV index reading in December in Ulen?
Average temperature in December
Ulen, MN
- Average high temperature in December: 20.5°F
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (15.8°F).
- Average low temperature in December: 10°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (1.9°F).
Average pressure in December
Ulen, 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
Ulen, MN
- Average wind speed in December: 9.4mph
The windiest month (with the highest average wind speed) is October (10.3mph).
The calmest month (with the lowest average wind speed) is July (8mph).
Average humidity in December
Ulen, MN
- Average humidity in December: 89%
The month with the highest relative humidity is January (92%).
The months with the lowest relative humidity are May and September (67%).
Average rainfall in December
Ulen, MN
- Average rainfall in December: 1.02"
The wettest month (with the highest rainfall) is June (3.35").
The driest month (with the least rainfall) is January (0.71").
Average rainfall days in December
Ulen, MN
- Average rainfall days in December: 2.3 days
The month with the highest number of rainy days is June (16.8 days).
The month with the least rainy days is February (2.1 days).
Average snowfall in December
Ulen, MN
- Average snowfall in December: 5.43"
The month with the highest snowfall is December (5.43").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Ulen, MN
- Average snowfall days in December: 18.6 days
The month with the highest number of snowfall days is January (18.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Ulen, MN
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days in December
Ulen, MN
- Average sunshine days in December: 12.4 days
The month with the most sunshine days is September (17.9 days).
The month with the least sunshine days is June (10 days).
Average UV index in December
Ulen, 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 and December (UV index 1).
Average cloud cover in December
Ulen, MN
- Average cloud cover in December: 68
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in December
Ulen, MN
- Average visibility in December: 5mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
Ulen, Minnesota, USA
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