December weather forecastVallican, Canada
December
Weather in December
The first month of the winter, December, is also a subzero cold month in Vallican, Canada, with an average temperature ranging between max -4.3°C (24.3°F) and min -12.4°C (9.7°F).Temperature
With its high average temperature of -4.3°C (24.3°F) and a low of -12.4°C (9.7°F), December is regarded as the coldest month.Humidity
In Vallican, the average relative humidity in December is 94%.Rainfall
In Vallican, in December, it is raining for 7 days, with typically 48mm (1.89") of accumulated precipitation. Throughout the year, in Vallican, Canada, there are 149 rainfall days, and 536mm (21.1") of precipitation is accumulated.Snowfall
Months with snowfall in Vallican are January through May, September through December. The month with the most snowfall is December, when snow falls for 14.7 days and typically aggregates up to 194mm (7.64") of snow.Daylight
With an average of 8h and 12min of daylight, December has the shortest days of the year in Vallican, Canada.On the first day of the month, sunrise is at 7:26 am and sunset at 3:53 pm. On the last day of December, in Vallican, sunrise is at 7:46 am and sunset at 4:00 pm PST.
Sunshine
In December, the average sunshine is 4h.UV index
The months with the lowest UV index in Vallican, Canada, are January through March, October through December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 1 in December translates into these instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Around midday, solar radiation is most harmful; hence, exposure should be limited. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Vallican, Canada
- Average high temperature in December: -4.3°C
The warmest month (with the highest average high temperature) is August (22.8°C).
The month with the lowest average high temperature is December (-4.3°C).
- Average low temperature in December: -12.4°C
The month with the highest average low temperature is August (7.1°C).
The coldest month (with the lowest average low temperature) is December (-12.4°C).
Average pressure in December
Vallican, Canada
- Average pressure in December: 1022.1mbar
The month with the highest atmospheric pressure is January (1022.3mbar).
The month with the lowest atmospheric pressure is June (1013mbar).
Average wind speed in December
Vallican, Canada
- Average wind speed in December: 5.6km/h
The windiest month (with the highest average wind speed) is March (6.2km/h).
The calmest months (with the lowest average wind speed) are August and September (5.5km/h).
Average humidity in December
Vallican, Canada
- Average humidity in December: 94%
The month with the highest relative humidity is January (95%).
The month with the lowest relative humidity is August (57%).
Average rainfall in December
Vallican, Canada
- Average rainfall in December: 48mm
The wettest month (with the highest rainfall) is June (65mm).
The driest month (with the least rainfall) is August (18mm).
Average rainfall days in December
Vallican, Canada
- Average rainfall days in December: 7 days
The month with the highest number of rainy days is April (19.8 days).
The month with the least rainy days is December (7 days).
Average snowfall in December
Vallican, Canada
- Average snowfall in December: 194mm
The month with the highest snowfall is December (194mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in December
Vallican, Canada
- Average snowfall days in December: 14.7 days
The month with the highest number of snowfall days is December (14.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Vallican, Canada
- Average daylight in December: 8h and 12min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in December: 4h and 0min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in December
Vallican, Canada
- Average sunshine days in December: 13.3 days
The month with the most sunshine days is August (20.7 days).
The month with the least sunshine days is April (7.8 days).
Average UV index in December
Vallican, Canada
- Average UV index in December: 1
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in December
Vallican, Canada
- Average cloud cover in December: 61
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in December
Vallican, Canada
- Average visibility in December: 4km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (3km).
