December weather forecast
Canmore, Canada

December

Weather in December

December, the first month of the winter in Canmore, is also a subzero cold month, with an average temperature fluctuating between -15.4°C (4.3°F) and -8.1°C (17.4°F).

Temperature

In Canmore, Canada, the lowest temperatures are generally noted in December, averaging a high of -8.1°C (17.4°F) and a low of -15.4°C (4.3°F).

Humidity

In Canmore, the average relative humidity in December is 90%.

Rainfall

In Canmore, during December, the rain falls for 10.7 days and regularly aggregates up to 22mm (0.87") of precipitation. In Canmore, Canada, during the entire year, the rain falls for 166.4 days and collects up to 589mm (23.19") of precipitation.

Snowfall

January through June, September through December are months with snowfall. In Canmore, Canada, in December, snow falls for 19 days, with typically accumulated 177mm (6.97") of snow. In Canmore, during the entire year, snow falls for 133.1 days and aggregates up to 1671mm (65.79") of snow.

Daylight

December has the shortest days of the year, with an average of 8h and 0min of daylight.
On the first day of the month, sunrise is at 8:23 am and sunset at 4:37 pm. On the last day of December, sunrise is at 8:44 am and sunset at 4:44 pm MST.

Sunshine

The months with the least sunshine are January and December, with an average of 4.8h of sunshine.

UV index

In Canmore, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: In December, the maximum UV index of 2 translates into these guidelines:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.

Frequently asked questions

What is the coldest time of year in Canmore?
December is the coldest month in Canmore, with an average high-temperature of -8.1°C (17.4°F) and an average low-temperature of -15.4°C (4.3°F).
How cold is December in Canmore?
Canmore in December has an average high-temperature of -8.1°C (17.4°F) and an average low-temperature of -15.4°C (4.3°F).
What is the average humidity in December in Canmore?
In December, the average relative humidity in Canmore, Canada, is 90%.
How much does it rain in Canmore in December?
In December, in Canmore, Canada, the rain falls for 10.7 days. Throughout December, 22mm (0.87") of precipitation is accumulated.
How many days does it snow in December in Canmore?
In Canmore, Canada, in December, during 19 snowfall days, 177mm (6.97") of snow is typically accumulated.
What is the month with the shortest days in Canmore?
The month with the shortest days is December, with an average of 8h and 0min of daylight.
How many hours of daylight does Canmore have in December?
The average day length in December is 8h and 0min.
What time are sunrise and sunset in December in Canmore?
In December, on the first day of the month, sunrise is at 8:23 am and sunset at 4:37 pm. On the last day of the month, sunrise is at 8:44 am and sunset at 4:44 pm MST.
What is the month with the least sunshine in Canmore?
The months with the least sunshine in Canmore are January and December, with an average of 4.8h of sunshine.
How many hours of sunshine does Canmore have in December?
The average sunshine duration in December in Canmore, Canada, is 4.8h.
How high is the UV index in December in Canmore?
The average daily maximum UV index in December in Canmore, Canada, is 2. A UV Index reading of 2, and below, represents a low health threat from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December - Canmore, Canada
Average temperature in December
Canmore, Canada
  • Average high temperature in December: -8.1°C

The warmest month (with the highest average high temperature) is July (17°C).
The month with the lowest average high temperature is December (-8.1°C).

  • Average low temperature in December: -15.4°C

The month with the highest average low temperature is July (6°C).
The coldest month (with the lowest average low temperature) is February (-15.9°C).

Average pressure in December - Canmore, Canada
Average pressure in December
Canmore, Canada
  • Average pressure in December: 1019.8mbar

The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is June (1011.7mbar).

Average wind speed in December - Canmore, Canada
Average wind speed in December
Canmore, Canada
  • Average wind speed in December: 10.7km/h

The windiest month (with the highest average wind speed) is January (11.2km/h).
The calmest month (with the lowest average wind speed) is August (7.2km/h).

Average humidity in December - Canmore, Canada
Average humidity in December
Canmore, Canada
  • Average humidity in December: 90%

The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is August (62%).

Average rainfall in December - Canmore, Canada
Average rainfall in December
Canmore, Canada
  • Average rainfall in December: 22mm

The wettest month (with the highest rainfall) is June (116mm).
The driest month (with the least rainfall) is January (18mm).

Average rainfall days in December - Canmore, Canada
Average rainfall days in December
Canmore, Canada
  • Average rainfall days in December: 10.7 days

The month with the highest number of rainy days is June (22.5 days).
The month with the least rainy days is January (9.9 days).

Average snowfall in December - Canmore, Canada
Average snowfall in December
Canmore, Canada
  • Average snowfall in December: 177mm

The month with the highest snowfall is April (324mm).
The months with the least snowfall are July and August (0mm).

Average snowfall days in December - Canmore, Canada
Average snowfall days in December
Canmore, Canada
  • Average snowfall days in December: 19 days

The month with the highest number of snowfall days is March (21.2 days).
The month with the least snowfall days is July (0 days).

Average daylight in December / Average sunshine in December - Canmore, Canada
Average daylight in December /
Average sunshine in December
Canmore, Canada
  • Average daylight in December: 8h and 0min

The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).

  • Average sunshine in December: 4h and 5min

The month with the most sunshine is August (Average sunshine: 11h and 0min).
The months with the least sunshine are January and December (Average sunshine: 4h and 48min).

Average sunshine days in December - Canmore, Canada
Average sunshine days in December
Canmore, Canada
  • Average sunshine days in December: 12.1 days

The month with the most sunshine days is September (13.4 days).
The month with the least sunshine days is June (4.3 days).

Average UV index in December - Canmore, Canada
Average UV index in December
Canmore, Canada
  • Average UV index in December: 2

The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, February, March, October and November (UV index 1).

Average cloud cover in December - Canmore, Canada
Average cloud cover in December
Canmore, Canada
  • Average cloud cover in December: 57

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 25).

Average visibility in December - Canmore, Canada
Average visibility in December
Canmore, Canada
  • Average visibility in December: 7km

The months with the highest visibility are June, July, August, September and October (9km).
The months with the lowest visibility are January, February, March, April and December (7km).

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