December weather forecastSop's Arm, Canada
December
Weather in December
The first month of the winter, December, is still a freezing cold month in Sop's Arm, Canada, with an average temperature fluctuating between -2.2°C (28°F) and -7.3°C (18.9°F).Temperature
As Sop's Arm enters December, the average high-temperature decreases from the an icy 3°C (37.4°F) of November to a subzero cold -2.2°C (28°F). In December, Sop's Arm experiences a temperature dip to an average of -7.3°C (18.9°F) at night.Humidity
In Sop's Arm, Canada, the average relative humidity in December is 91%.Rainfall
In Sop's Arm, in December, during 8.6 rainfall days, 58mm (2.28") of precipitation is typically accumulated. Throughout the year, there are 144.2 rainfall days, and 715mm (28.15") of precipitation is accumulated.Snowfall
Months with snowfall in Sop's Arm are January through May, October through December. In Sop's Arm, in December, snow falls for 16.7 days, with typically accumulated 196mm (7.72") of snow. In Sop's Arm, Canada, during the entire year, snow falls for 102.6 days and aggregates up to 1332mm (52.44") of snow.Daylight
With an average of 8h and 12min of daylight, December has the shortest days of the year.On the first day of December in Sop's Arm, sunrise is at 7:54 am and sunset at 4:19 pm. On the last day of the month, sunrise is at 8:14 am and sunset at 4:26 pm NST.
Sunshine
In December, the average sunshine is 2h.UV index
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index, 1 during December, leads to the following recommendations:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Sop's Arm, Canada
- Average high temperature in December: -2.2°C
The warmest month (with the highest average high temperature) is July (20.6°C).
The month with the lowest average high temperature is February (-4.8°C).
- Average low temperature in December: -7.3°C
The months with the highest average low temperature are July and August (10.4°C).
The coldest month (with the lowest average low temperature) is February (-12.4°C).
Average pressure in December
Sop's Arm, Canada
- Average pressure in December: 1010.9mbar
The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is January (1008mbar).
Average wind speed in December
Sop's Arm, Canada
- Average wind speed in December: 13.3km/h
The windiest month (with the highest average wind speed) is January (13.8km/h).
The calmest month (with the lowest average wind speed) is August (10.4km/h).
Average humidity in December
Sop's Arm, Canada
- Average humidity in December: 91%
The month with the highest relative humidity is February (95%).
The month with the lowest relative humidity is June (79%).
Average rainfall in December
Sop's Arm, Canada
- Average rainfall in December: 58mm
The wettest month (with the highest rainfall) is November (78mm).
The driest month (with the least rainfall) is March (47mm).
Average rainfall days in December
Sop's Arm, Canada
- Average rainfall days in December: 8.6 days
The month with the highest number of rainy days is August (17.3 days).
The month with the least rainy days is February (4.5 days).
Average snowfall in December
Sop's Arm, Canada
- Average snowfall in December: 196mm
The month with the highest snowfall is February (315mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Sop's Arm, Canada
- Average snowfall days in December: 16.7 days
The month with the highest number of snowfall days is February (20.5 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Sop's Arm, Canada
- Average daylight in December: 8h and 12min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in December: 2h and 0min
The month with the most sunshine is July (Average sunshine: 7h and 18min).
The months with the least sunshine are January and February (Average sunshine: 1h and 30min).
Average sunshine days in December
Sop's Arm, Canada
- Average sunshine days in December: 9.9 days
The month with the most sunshine days is October (12.7 days).
The month with the least sunshine days is February (7.3 days).
Average UV index in December
Sop's Arm, Canada
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in December
Sop's Arm, Canada
- Average cloud cover in December: 81
The months with the most cloud cover are January and February (Cloud cover 85).
The month with the least cloud cover is July (Cloud cover 56).
Average visibility in December
Sop's Arm, Canada
- Average visibility in December: 7km
The month with the highest visibility is June (8km).
The months with the lowest visibility are January, February, March and April (6km).
