December weather forecastSkyline, MN
December
Weather in December
December, the first month of the winter in Skyline, is still a freezing cold month, with temperature in the range of an average low of 15.3°F (-9.3°C) and an average high of 26.2°F (-3.2°C).Temperature
December's arrival is marked by a notable drop in high-temperatures, falling from an icy 41.5°F (5.3°C) in November to a freezing cold 26.2°F (-3.2°C). Skyline's temperature lowers to a mean of 15.3°F (-9.3°C) during the nights in December.Humidity
In Skyline, the average relative humidity in December is 88%.Rainfall
In December, the rain falls for 4.8 days. Throughout December, 1.3" (33mm) of precipitation is accumulated. Throughout the year, there are 124.9 rainfall days, and 23.11" (587mm) 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 12 days and typically aggregates up to 4.33" (110mm) of snow.Daylight
The month with the shortest days is December, with an average of 8h and 54min of daylight.On the first day of the month, sunrise is at 7:32 am and sunset at 4:38 pm. On the last day of December, sunrise is at 7:51 am and sunset at 4:47 pm CST.
Sunshine
In Skyline, the average sunshine in December is 3.8h.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 low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index, 1 during December, leads to the following recommendations:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Skyline, MN
- Average high temperature in December: 26.2°F
The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (21.2°F).
- Average low temperature in December: 15.3°F
The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (7.5°F).
Average pressure in December
Skyline, 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 (29.88"Hg).
Average wind speed in December
Skyline, MN
- Average wind speed in December: 8.7mph
The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).
Average humidity in December
Skyline, MN
- Average humidity in December: 88%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and October (70%).
Average rainfall in December
Skyline, MN
- Average rainfall in December: 1.3"
The wettest month (with the highest rainfall) is June (3.54").
The driest month (with the least rainfall) is January (0.71").
Average rainfall days in December
Skyline, MN
- Average rainfall days in December: 4.8 days
The month with the highest number of rainy days is June (17.3 days).
The month with the least rainy days is February (2.7 days).
Average snowfall in December
Skyline, MN
- Average snowfall in December: 4.33"
The month with the highest snowfall is December (4.33").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Skyline, MN
- Average snowfall days in December: 12 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Skyline, MN
- Average daylight in December: 8h and 54min
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 48min
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 18min).
Average sunshine days in December
Skyline, MN
- Average sunshine days in December: 17 days
The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is June (10.8 days).
Average UV index in December
Skyline, 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
Skyline, MN
- Average cloud cover in December: 61
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Skyline, MN
- Average visibility in December: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
