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
With the onset of December, Rollingstone's average high-temperature experiences a noticeable drop, receding from November's wintry 41.5°F (5.3°C) to a subzero cold 27°F (-2.8°C). During December, Rollingstone witnesses a consistent average low-temperature of 15.8°F (-9°C).Humidity
In December, the average relative humidity in Rollingstone is 88%.Rainfall
In December, in Rollingstone, the rain falls for 4.5 days. Throughout December, 1.1" (28mm) of precipitation is accumulated. Throughout the year, there are 132.9 rainfall days, and 24.88" (632mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Rollingstone, during December, snow falls for 10.6 days and regularly aggregates up to 3.62" (92mm) of snow. In Rollingstone, during the entire year, snow falls for 48.6 days and aggregates up to 19.13" (486mm) of snow.Daylight
December has the shortest days of the year in Rollingstone, with an average of 8h and 54min of daylight.On the first day of December, sunrise is at 7:22 am and sunset at 4:30 pm. On the last day of the month, sunrise is at 7:42 am and sunset at 4:39 pm CST.
Sunshine
In December, the average sunshine in Rollingstone 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 of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In December, an average UV index of 1 transforms into the following instructions:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Frequently asked questions
How cold is December in Rollingstone?
What is the average humidity in December in Rollingstone?
How many days does it rain in December in Rollingstone?
How much does it snow in Rollingstone in December?
What is the month with the shortest days in Rollingstone?
How many hours of daylight does Rollingstone have in December?
When is the sunrise / sunset in December in Rollingstone?
How long on average sun shines in December in Rollingstone?
What are the months with the lowest UV index in Rollingstone?
How high is the UV index in December in Rollingstone?
Average temperature in December
Rollingstone, MN
- Average high temperature in December: 27°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (20.8°F).
- Average low temperature in December: 15.8°F
The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (7.9°F).
Average pressure in December
Rollingstone, MN
- Average pressure in December: 30.1"Hg
The months with the highest atmospheric pressure are January and February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in December
Rollingstone, MN
- Average wind speed in December: 8.6mph
The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).
Average humidity in December
Rollingstone, MN
- Average humidity in December: 88%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is October (76%).
Average rainfall in December
Rollingstone, MN
- Average rainfall in December: 1.1"
The wettest month (with the highest rainfall) is June (4.49").
The driest month (with the least rainfall) is January (0.67").
Average rainfall days in December
Rollingstone, MN
- Average rainfall days in December: 4.5 days
The month with the highest number of rainy days is June (18.7 days).
The month with the least rainy days is February (2.3 days).
Average snowfall in December
Rollingstone, MN
- Average snowfall in December: 3.62"
The month with the highest snowfall is February (5.55").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Rollingstone, MN
- Average snowfall days in December: 10.6 days
The months with the highest number of snowfall days are January and February (11.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Rollingstone, MN
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in December: 3h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in December
Rollingstone, MN
- Average sunshine days in December: 18.4 days
The month with the most sunshine days is December (18.4 days).
The month with the least sunshine days is June (9.4 days).
Average UV index in December
Rollingstone, 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, November and December (UV index 1).
Average cloud cover in December
Rollingstone, MN
- Average cloud cover in December: 64
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Rollingstone, MN
- Average visibility in December: 5mi
The months with the highest visibility are April, May, June, October and November (6mi).
The months with the lowest visibility are January, February, March, July, August, September and December (5mi).
Rollingstone, Minnesota, USA
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