Mirabel Weather in December
What's the weather like in Mirabel (Quebec) in December 2025?
The climate in Mirabel during December can be summarized as cold and a little damp.
December is in the winter in Mirabel and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a freezing -4°C (25°F), whilst at night -13°C (9°F) is normal.
| Daytime temperature | -3.7°C 25.3°F |
|---|---|
| Nightly temperature | -12.7°C 9.1°F |
| Average temperature | -8.2°C 17.2°F |
| Daily sunshine | 3 hrs |
| Avg rainfall | 85 mm 3.4 ins |
| Rainy days | 15 days |
| Sea temperature | 5.2°C 41.4°F |
| Humidity | 77% |
| Windspeed | 14kph 9 mph |
On average December is the 6th driest month of the year in Mirabel with around 85mm 3.4 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.
On the flip side this corresponds to an average of 3 hours of sunshine per day.
December temperatures in Mirabel
December rainfall
December hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Mirabel in December 2025.
Other monthly averages
Best places to visit in December
Mirabel weather stats
| Hottest month: | July | 25.8°C 78.4°F |
|---|---|---|
| Driest month: | February | 60mm 2.4ins |
| Sunniest month: | July | 9.3hrs |
| Coldest month: | January | -6.8°C 19.8°F |
| Wettest month: | August | 104mm 4.1ins |
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