Montréal
December
Weather in Montréal for December 2024
Your guide to Montréal weather in December - trends and predictions
In general, the average temperature in Montréal at the beginning of December is -1 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 1.3 °C by the end of December.
Montréal sees moderate rainfall in December, averaging 10 rainy days.
Montréal experiences moderate snowfall in December, with an average of 6 snowy days.
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15
Dry days
10
Rainy days
6
Snow days
2°/-5°
Temperatures
17 km/h
Avg max wind
85 %
Avg humidity
Montréal in December average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  3° | ||||||
| 2  1° | 3  0° | 4  0° | 5 -2° | 6  -7° | 7 -2° | 8 -2° |
| 9 3° | 10  4° | 11  1° | 12  3° | 13 0° | 14  0° | 15 4° |
| 16 2° | 17  4° | 18  6° | 19  3° | 20  2° | 21 -1° | 22 -2° |
| 23  5° | 24 -2° | 25 -0° | 26 1° | 27 -0° | 28  1° | 29 2° |
| 30  3° | 31 2° |
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Temperatures trend during December in Montréal
See the weather trend as well as the moving average line
December weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. | Fog | 3° /1° | 1.7 mm | 0 cm | |
| 2 Dec. | Light sleet | 1° /-1° | 3.2 mm | 0 cm | |
| 3 Dec. | Light freezing rain | 0° /-1° | 14.7 mm | 0 cm | |
| 4 Dec. | Moderate snow | 0° /-3° | 23.1 mm | 19.7 cm | |
| 5 Dec. | Light freezing rain | -2° /-8° | 0.4 mm | 0.3 cm | |
| 6 Dec. | Freezing fog | -7° /-17° | 0 mm | 0 cm | |
| 7 Dec. | Freezing fog | -2° /-17° | 0.1 mm | 0 cm | |
| 8 Dec. | Freezing fog | -2° /-18° | 0 mm | 0 cm | |
| 9 Dec. | Freezing fog | 3° /-8° | 0.1 mm | 0 cm | |
| 10 Dec. | Heavy rain | 4° /1° | 32.7 mm | 0 cm | |
| 11 Dec. | Heavy snow | 1° /-2° | 11.7 mm | 7.6 cm | |
| 12 Dec. | Overcast | 3° /-5° | 0.6 mm | 0.4 cm | |
| 13 Dec. | Light freezing rain | 0° /-4° | 0.2 mm | 0.1 cm | |
| 14 Dec. | Partly cloudy | 0° /-6° | 0 mm | 0 cm | |
| 15 Dec. | Overcast | 4° /0° | 0 mm | 0 cm | |
| 16 Dec. | Overcast | 2° /-2° | 0 mm | 0 cm | |
| 17 Dec. | Light drizzle | 4° /-1° | 4.4 mm | 0 cm | |
| 18 Dec. | Moderate rain | 6° /4° | 52 mm | 0 cm | |
| 19 Dec. | Moderate or heavy snow showers | 3° /-3° | 4.9 mm | 3.6 cm | |
| 20 Dec. | Sunny | 2° /-2° | 0 mm | 0 cm | |
| 21 Dec. | Sunny | -1° /-5° | 0 mm | 0 cm | |
| 22 Dec. | Overcast | -2° /-7° | 0.9 mm | 0.6 cm | |
| 23 Dec. | Moderate or heavy rain shower | 5° /-5° | 13.3 mm | 2.3 cm | |
| 24 Dec. | Light freezing rain | -2° /-5° | 1.6 mm | 0.5 cm | |
| 25 Dec. | Light freezing rain | 0° /-4° | 0.8 mm | 0 cm | |
| 26 Dec. | Overcast | 1° /-6° | 0.9 mm | 0 cm | |
| 27 Dec. | Light freezing rain | 0° /-5° | 5 mm | 0 cm | |
| 28 Dec. | Patchy moderate snow | 1° /-5° | 3.8 mm | 1.3 cm | |
| 29 Dec. | Overcast | 2° /0° | 2 mm | 0 cm | |
| 30 Dec. | Patchy rain possible | 3° /0° | 1.6 mm | 0.2 cm | |
| 31 Dec. | Moderate rain at times | 2° /-1° | 5.8 mm | 0 cm | |
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Important Notice
Our weather forecast for Montréal in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Montréal forecast closer to your planned date for the most up-to-date weather information.
Montréal in December - FAQ
What are the expected maximum and minimum temperatures in Montréal during December?
Brace for cold days with temperatures not exceeding 2° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Montréal during December?
Significant rainfall exceeding 221.1 mm is expected in Montréal during December, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in Montréal during December?
Montréal experiences an average snowfall of 41.8 cm during December, occurring over 6 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Montréal during December?
The average wind speed in Montréal during December is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
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