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Calgary weather in December 2021
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- -3-3°C max day temperature
- 77 days with some rainfall
- -14-14°C min night temperature
- 88 hours of daylight per day
- 0No heat & humidity
- 1616 mm of monthly rainfall
- 0No UV (Maximum) Index UV index
Recommended for Alberta
The December weather guide for Calgary, Alberta shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
How cold is it in Calgary in December?
Daytime temperatures usually reach -3°C in Calgary in December, falling to -14°C at night.
How sunny is it in Calgary in December?
There are normally 3 hours of bright sunshine each day in Calgary in December - that's 40% of daylight hours.
Does it rain in Calgary in December?
There are usually 7 days with some rain in Calgary in December and the average monthly rainfall is 16mm. Rain may fall as snow in this month.
Metric (°C / mm) | Imperial (°F / inches)
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Calgary sunrise & sunset times for December 2021
Browse the sunrise & sunset times for Calgary in December 2021. Select a month to view Calgary sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Wednesday, 1st December 2021||08:18||16:33|
|Thursday, 16th December 2021||08:34||16:30|
|Friday, 31st December 2021||08:40||16:40|
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Where is warm in Alberta in December for 2021/2022?
Below are average maximum temperatures at popular destinations in Alberta in December. Select a destination to see more weather parameters.
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