The climate in Mont-Laurier during December can be summarized as very cold and a little damp.
December is in the winter in Mont-Laurier and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a freezing -5°C (22°F), whilst at night -16°C (3°F) is normal.
Daytime temperature | -5.4°C 22.3°F |
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Nightly temperature | -16.4°C 2.5°F |
Average temperature | -10.9°C 12.4°F |
Daily sunshine | 2 hrs |
Avg rainfall | 90 mm 3.6 ins |
Rainy days | 16 days |
Sea temperature | 4.5°C 40°F |
Humidity | 80% |
Windspeed | 9.7kph 6 mph |
On average December is the 5th driest month of the year in Mont-Laurier with around 90mm 3.6 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 2 hours of sunshine per day.
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 Mont-Laurier in December 2025.
Best places to visit in December
Hottest month: | July | 24.2°C 75.6°F |
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Driest month: | February | 66mm 2.6ins |
Sunniest month: | July | 8.7hrs |
Coldest month: | January | -8.3°C 17.1°F |
Wettest month: | September | 103mm 4.1ins |