December weather forecastBrooks, Canada
December
Weather in December
The first month of the winter, December, is still a freezing cold month in Brooks, Canada, with an average temperature fluctuating between -10.8°C (12.6°F) and -4.3°C (24.3°F).Temperature
December, with an average high of -4.3°C (24.3°F) and a low of -10.8°C (12.6°F), signifies the coldest month of the year.Humidity
The most humid month is December, with an average relative humidity of 85%.Rainfall
In Brooks, during December, the rain falls for 2.5 days and regularly aggregates up to 7mm (0.28") of precipitation. Throughout the year, in Brooks, there are 90.9 rainfall days, and 243mm (9.57") of precipitation is accumulated.Snowfall
Months with snowfall in Brooks are January through May, September through December. In Brooks, during December, snow falls for 9 days and regularly aggregates up to 41mm (1.61") of snow. In Brooks, during the entire year, snow falls for 50.5 days and aggregates up to 397mm (15.63") of snow.Daylight
With an average of 8h and 6min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 8:07 am and sunset at 4:26 pm. On the last day of December, in Brooks, Canada, sunrise is at 8:28 am and sunset at 4:33 pm MST.
Sunshine
February and December, with an average of 4.7h of sunshine, are months with the least sunshine in Brooks.UV index
The average daily maximum UV index in December in Brooks is 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for average individuals.Note: A daily high UV index of 2 in December leads to these guidelines:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Brooks, Canada
- Average high temperature in December: -4.3°C
The warmest month (with the highest average high temperature) is July (26.6°C).
The month with the lowest average high temperature is December (-4.3°C).
- Average low temperature in December: -10.8°C
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is February (-11.2°C).
Average pressure in December
Brooks, Canada
- Average pressure in December: 1019.2mbar
The month with the highest atmospheric pressure is February (1020mbar).
The month with the lowest atmospheric pressure is June (1010.1mbar).
Average wind speed in December
Brooks, Canada
- Average wind speed in December: 15.4km/h
The windiest month (with the highest average wind speed) is January (16.5km/h).
The calmest month (with the lowest average wind speed) is August (13.2km/h).
Average humidity in December
Brooks, Canada
- Average humidity in December: 85%
The month with the highest relative humidity is December (85%).
The month with the lowest relative humidity is August (46%).
Average rainfall in December
Brooks, Canada
- Average rainfall in December: 7mm
The wettest month (with the highest rainfall) is June (59mm).
The driest month (with the least rainfall) is January (6mm).
Average rainfall days in December
Brooks, Canada
- Average rainfall days in December: 2.5 days
The month with the highest number of rainy days is June (16.5 days).
The month with the least rainy days is February (1.3 days).
Average snowfall in December
Brooks, Canada
- Average snowfall in December: 41mm
The month with the highest snowfall is November (74mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in December
Brooks, Canada
- Average snowfall days in December: 9 days
The month with the highest number of snowfall days is December (9 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Brooks, Canada
- Average daylight in December: 8h and 6min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in December: 4h and 42min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The months with the least sunshine are February and December (Average sunshine: 4h and 42min).
Average sunshine days in December
Brooks, Canada
- Average sunshine days in December: 21.5 days
The month with the most sunshine days is January (22 days).
The month with the least sunshine days is June (10.8 days).
Average UV index in December
Brooks, Canada
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in December
Brooks, Canada
- Average cloud cover in December: 50
The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are July and August (Cloud cover 20).
Average visibility in December
Brooks, Canada
- Average visibility in December: 9km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, November and December (9km).
