December weather forecastBoyd, MN
December
Weather in December
December, the first month of the winter in Boyd, is still a freezing cold month, with an average temperature varying between 25.3°F (-3.7°C) and 13.8°F (-10.1°C).Temperature
December's arrival signals a distinct temperature shift, dropping from an icy 41.7°F (5.4°C) in November to a subzero cold 25.3°F (-3.7°C). An average low-temperature of 13.8°F (-10.1°C) is anticipated throughout the nights during December.Humidity
The average relative humidity in December is 85%.Rainfall
In Boyd, in December, during 3.1 rainfall days, 0.94" (24mm) of precipitation is typically accumulated. Throughout the year, there are 104.4 rainfall days, and 18.31" (465mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Boyd. The month with the most snowfall is December, when snow falls for 11.9 days and typically aggregates up to 3.98" (101mm) of snow.Daylight
December has the shortest days of the year, with an average of 8h and 54min of daylight.On the first day of the month, sunrise is at 7:41 am and sunset at 4:43 pm. On the last day of December, sunrise is at 8:01 am and sunset at 4:52 pm CST.
Sunshine
In Boyd, the average sunshine in December is 4.2h.UV index
The average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 2 in December translates into this advice:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Boyd, MN
- Average high temperature in December: 25.3°F
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (20.5°F).
- Average low temperature in December: 13.8°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (6.3°F).
Average pressure in December
Boyd, MN
- Average pressure in December: 30.12"Hg
The months with the highest atmospheric pressure are January and February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in December
Boyd, MN
- Average wind speed in December: 9.7mph
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
Boyd, MN
- Average humidity in December: 85%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (66%).
Average rainfall in December
Boyd, MN
- Average rainfall in December: 0.94"
The wettest month (with the highest rainfall) is July (3.35").
The driest month (with the least rainfall) is January (0.47").
Average rainfall days in December
Boyd, MN
- Average rainfall days in December: 3.1 days
The month with the highest number of rainy days is June (15.7 days).
The month with the least rainy days is February (1.8 days).
Average snowfall in December
Boyd, MN
- Average snowfall in December: 3.98"
The month with the highest snowfall is December (3.98").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Boyd, MN
- Average snowfall days in December: 11.9 days
The month with the highest number of snowfall days is January (12.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Boyd, MN
- Average daylight in December: 8h and 54min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in December: 4h and 12min
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 48min).
Average sunshine days in December
Boyd, MN
- Average sunshine days in December: 18.4 days
The month with the most sunshine days is October (19.7 days).
The month with the least sunshine days is June (12.4 days).
Average UV index in December
Boyd, MN
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Boyd, MN
- Average cloud cover in December: 56
The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are July and August (Cloud cover 27).
Average visibility in December
Boyd, MN
- Average visibility in December: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
