December weather forecastCecil Lake, Canada
December
Weather in December
The first month of the winter, December, is also a subzero cold month in Cecil Lake, Canada, with an average temperature varying between -16°C (3.2°F) and -9.2°C (15.4°F).Temperature
The coldest period is December, when temperatures fluctuate between an average high of -9.2°C (15.4°F) and a low of -16°C (3.2°F).Humidity
In December, the average relative humidity is 92%.Rainfall
In Cecil Lake, during December, the rain falls for 1.5 days and regularly aggregates up to 14mm (0.55") of precipitation. Throughout the year, there are 103.7 rainfall days, and 370mm (14.57") of precipitation is accumulated.Snowfall
Months with snowfall in Cecil Lake are January through June, September through December. In Cecil Lake, Canada, in December, during 12.2 snowfall days, 106mm (4.17") of snow is typically accumulated. Throughout the year, in Cecil Lake, there are 92.4 snowfall days, and 928mm (36.54") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 7h and 0min of daylight.On the first day of the month, sunrise is at 9:12 am and sunset at 4:30 pm. On the last day of December, sunrise is at 9:35 am and sunset at 4:35 pm MST.
Sunshine
In Cecil Lake, the average sunshine in December is 2.8h.UV index
In Cecil Lake, Canada, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The daily high UV index of 2 in December translates into this advice:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. When the Sun is at its strongest around midday, find shade and limit exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Cecil Lake, Canada
- Average high temperature in December: -9.2°C
The warmest month (with the highest average high temperature) is July (22.2°C).
The month with the lowest average high temperature is December (-9.2°C).
- Average low temperature in December: -16°C
The month with the highest average low temperature is July (9.1°C).
The coldest month (with the lowest average low temperature) is December (-16°C).
Average pressure in December
Cecil Lake, Canada
- Average pressure in December: 1018.3mbar
The month with the highest atmospheric pressure is February (1019.3mbar).
The month with the lowest atmospheric pressure is June (1010.6mbar).
Average wind speed in December
Cecil Lake, Canada
- Average wind speed in December: 8.6km/h
The windiest months (with the highest average wind speed) are September and October (9.9km/h).
The calmest month (with the lowest average wind speed) is March (8.5km/h).
Average humidity in December
Cecil Lake, Canada
- Average humidity in December: 92%
The months with the highest relative humidity are January and March (94%).
The month with the lowest relative humidity is May (61%).
Average rainfall in December
Cecil Lake, Canada
- Average rainfall in December: 14mm
The wettest month (with the highest rainfall) is June (66mm).
The driest month (with the least rainfall) is February (12mm).
Average rainfall days in December
Cecil Lake, Canada
- Average rainfall days in December: 1.5 days
The month with the highest number of rainy days is June (16.1 days).
The month with the least rainy days is December (1.5 days).
Average snowfall in December
Cecil Lake, Canada
- Average snowfall in December: 106mm
The month with the highest snowfall is November (158mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in December
Cecil Lake, Canada
- Average snowfall days in December: 12.2 days
The month with the highest number of snowfall days is January (15.7 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Cecil Lake, Canada
- Average daylight in December: 7h and 0min
The month with the longest days is June (Average daylight: 17h and 36min).
The month with the shortest days is December (Average daylight: 7h and 0min).
- Average sunshine in December: 2h and 48min
The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days in December
Cecil Lake, Canada
- Average sunshine days in December: 19 days
The month with the most sunshine days is December (19 days).
The month with the least sunshine days is April (11 days).
Average UV index in December
Cecil Lake, Canada
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February and November (UV index 1).
Average cloud cover in December
Cecil Lake, Canada
- Average cloud cover in December: 61
The month with the most cloud cover is March (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Cecil Lake, Canada
- Average visibility in December: 5km
The months with the highest visibility are May, June, July, August and September (9km).
The months with the lowest visibility are January, February, March and December (5km).
