December weather forecastKeewatin, MN
December
Weather in December
December, the first month of the winter in Keewatin, is still a freezing cold month, with an average temperature ranging between max 19.4°F (-7°C) and min 7.9°F (-13.4°C).Temperature
As December arrives, a noticeable drop in the average high-temperature is witnessed, moving from a cold 34°F (1.1°C) in November to a subzero cold 19.4°F (-7°C). Keewatin, in the month of December, anticipates a consistent average low-temperature of 7.9°F (-13.4°C).Humidity
In December, the average relative humidity is 92%.Rainfall
In Keewatin, in December, during 2.5 rainfall days, 1.26" (32mm) of precipitation is typically accumulated. In Keewatin, during the entire year, the rain falls for 116.8 days and collects up to 22.17" (563mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. The month with the most snowfall is December, when snow falls for 20.1 days and typically aggregates up to 9.21" (234mm) of snow.Daylight
The month with the shortest days is December, with an average of 8h and 30min of daylight.On the first day of December, sunrise is at 7:39 am and sunset at 4:23 pm. On the last day of the month, sunrise is at 7:59 am and sunset at 4:31 pm CST.
Sunshine
In Keewatin, the average sunshine in December is 2.1h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In December, the maximum UV index of 1 transforms into these recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Keewatin, MN
- Average high temperature in December: 19.4°F
The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (14.4°F).
- Average low temperature in December: 7.9°F
The month with the highest average low temperature is July (56.3°F).
The coldest month (with the lowest average low temperature) is January (0°F).
Average pressure in December
Keewatin, MN
- Average pressure in December: 30.09"Hg
The month with the highest atmospheric pressure is February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in December
Keewatin, MN
- Average wind speed in December: 7.8mph
The windiest month (with the highest average wind speed) is April (8.6mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).
Average humidity in December
Keewatin, MN
- Average humidity in December: 92%
The month with the highest relative humidity is January (94%).
The month with the lowest relative humidity is May (72%).
Average rainfall in December
Keewatin, MN
- Average rainfall in December: 1.26"
The wettest month (with the highest rainfall) is June (2.91").
The driest months (with the least rainfall) are January and February (0.94").
Average rainfall days in December
Keewatin, MN
- Average rainfall days in December: 2.5 days
The month with the highest number of rainy days is June (16.8 days).
The month with the least rainy days is February (1.7 days).
Average snowfall in December
Keewatin, MN
- Average snowfall in December: 9.21"
The month with the highest snowfall is December (9.21").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Keewatin, MN
- Average snowfall days in December: 20.1 days
The month with the highest number of snowfall days is January (21.5 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Keewatin, MN
- Average daylight in December: 8h and 30min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in December: 2h and 6min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 1h and 48min).
Average sunshine days in December
Keewatin, MN
- Average sunshine days in December: 10.7 days
The month with the most sunshine days is August (16 days).
The month with the least sunshine days is March (8.8 days).
Average UV index in December
Keewatin, MN
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in December
Keewatin, MN
- Average cloud cover in December: 79
The month with the most cloud cover is January (Cloud cover 83).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility in December
Keewatin, MN
- Average visibility in December: 4mi
The months with the highest visibility are May, June and July (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
