December weather forecastInvermere, Canada
December
Weather in December
December, the first month of the winter in Invermere, is still a freezing cold month, with an average temperature fluctuating between -7.1°C (19.2°F) and -13.9°C (7°F).Temperature
In Invermere, the lowest temperatures are generally noted in December, averaging a high of -7.1°C (19.2°F) and a low of -13.9°C (7°F).Humidity
In Invermere, the average relative humidity in December is 91%.Rainfall
In Invermere, Canada, in December, it is raining for 6.3 days, with typically 29mm (1.14") of accumulated precipitation. Throughout the year, in Invermere, there are 130 rainfall days, and 602mm (23.7") of precipitation is accumulated.Snowfall
January through December are months with snowfall. In Invermere, during December, snow falls for 16.1 days and regularly aggregates up to 227mm (8.94") of snow. In Invermere, during the entire year, snow falls for 160 days and aggregates up to 2827mm (111.3") 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 December, sunrise is at 8:24 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 8:44 am and sunset at 4:50 pm MST.
Sunshine
In Invermere, the average sunshine in December is 4.7h.UV index
January through March, October through December, with an average maximum UV index of 1, are months with the lowest UV index in Invermere. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 1 during December translates into these guidelines:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Direct Sun exposure should be minimized especially during midday when radiation is most intense. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Invermere, Canada
- Average high temperature in December: -7.1°C
The warmest month (with the highest average high temperature) is August (20°C).
The month with the lowest average high temperature is December (-7.1°C).
- Average low temperature in December: -13.9°C
The months with the highest average low temperature are July and August (5.3°C).
The coldest months (with the lowest average low temperature) are February and December (-13.9°C).
Average pressure in December
Invermere, Canada
- Average pressure in December: 1020.9mbar
The months with the highest atmospheric pressure are January and December (1020.9mbar).
The month with the lowest atmospheric pressure is June (1012.5mbar).
Average wind speed in December
Invermere, Canada
- Average wind speed in December: 7.1km/h
The windiest month (with the highest average wind speed) is November (7.9km/h).
The calmest month (with the lowest average wind speed) is August (5.6km/h).
Average humidity in December
Invermere, Canada
- Average humidity in December: 91%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is August (59%).
Average rainfall in December
Invermere, Canada
- Average rainfall in December: 29mm
The wettest month (with the highest rainfall) is June (84mm).
The driest month (with the least rainfall) is January (24mm).
Average rainfall days in December
Invermere, Canada
- Average rainfall days in December: 6.3 days
The month with the highest number of rainy days is June (20.5 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in December
Invermere, Canada
- Average snowfall in December: 227mm
The month with the highest snowfall is November (509mm).
The month with the least snowfall is August (15mm).
Average snowfall days in December
Invermere, Canada
- Average snowfall days in December: 16.1 days
The months with the highest number of snowfall days are March and April (22.8 days).
The month with the least snowfall days is August (0.9 days).
Average daylight in December /
Average sunshine in December
Invermere, 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 August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days in December
Invermere, Canada
- Average sunshine days in December: 15.4 days
The month with the most sunshine days is January (16.8 days).
The month with the least sunshine days is April (4.7 days).
Average UV index in December
Invermere, 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, October, November and December (UV index 1).
Average cloud cover in December
Invermere, Canada
- Average cloud cover in December: 56
The months with the most cloud cover are February and March (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in December
Invermere, Canada
- Average visibility in December: 6km
The months with the highest visibility are June, July, August and September (9km).
The month with the lowest visibility is January (5km).
