December weather forecastBlaine, MN
December
Weather in December
December transforms Blaine, Minnesota back into a winter haven, with the chill intensifying and snowfall resurfacing. The city dons a festive glow, gearing up for Christmas celebrations. The cold weather does not dampen the spirits as lively holiday markets, and cheerful gatherings enliven the city. Despite the increasing cold and decreased hours of daylight, December spells warm and joyous vibes, bidding farewell to the year on a positive note.Temperature
Blaine in December sees a clear temperature decline, with average high-temperatures decreasing from a wintry 40.1°F (4.5°C) in November to a freezing cold 24.8°F (-4°C). Blaine, during the month of December, experiences an average low-temperature of 15.1°F (-9.4°C).Humidity
The average relative humidity in December is 88%.Rainfall
In December, in Blaine, the rain falls for 2 days. Throughout December, 0.28" (7mm) of precipitation is accumulated. In Blaine, during the entire year, the rain falls for 66.4 days and collects up to 4.84" (123mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Blaine. In Blaine, Minnesota, during December, snow falls for 7.5 days and regularly aggregates up to 0.83" (21mm) of snow. In Blaine, during the entire year, snow falls for 39.4 days and aggregates up to 4.49" (114mm) of snow.Daylight
December has the shortest days of the year in Blaine, Minnesota, with an average of 8h and 48min of daylight.On the first day of the month, sunrise is at 7:32 am and sunset at 4:32 pm. On the last day of December, sunrise is at 7:51 am and sunset at 4:40 pm CST.
Sunshine
In Blaine, the average sunshine in December is 3.4h.UV index
The months with the lowest UV index in Blaine are January, February, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A typical high UV index of 1 in December suggests the following recommendations:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Blaine, MN
- Average high temperature in December: 24.8°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 (19.8°F).
- Average low temperature in December: 15.1°F
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (7.3°F).
Average pressure in December
Blaine, MN
- Average pressure in December: 30.1"Hg
The month with the highest atmospheric pressure is February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in December
Blaine, MN
- Average wind speed in December: 8.1mph
The windiest month (with the highest average wind speed) is April (9.2mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).
Average humidity in December
Blaine, MN
- Average humidity in December: 88%
The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April and May (71%).
Average rainfall in December
Blaine, MN
- Average rainfall in December: 0.28"
The wettest month (with the highest rainfall) is June (0.79").
The driest month (with the least rainfall) is January (0.16").
Average rainfall days in December
Blaine, MN
- Average rainfall days in December: 2 days
The month with the highest number of rainy days is June (10.1 days).
The month with the least rainy days is February (1 days).
Average snowfall in December
Blaine, MN
- Average snowfall in December: 0.83"
The month with the highest snowfall is February (1.18").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Blaine, MN
- Average snowfall days in December: 7.5 days
The month with the highest number of snowfall days is January (8.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Blaine, MN
- Average daylight in December: 8h and 48min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in December: 3h and 24min
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 6min).
Average sunshine days in December
Blaine, MN
- Average sunshine days in December: 25 days
The month with the most sunshine days is December (25 days).
The month with the least sunshine days is June (16.2 days).
Average UV index in December
Blaine, 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
Blaine, MN
- Average cloud cover in December: 64
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in December
Blaine, MN
- Average visibility in December: 5mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
