Mont-Royal
December
Weather in Mont-Royal for December 2025
Your guide to Mont-Royal weather in December - trends and predictions
With an average of 3 snowy days, Mont-Royal usually enjoys a light touch of snow in December.
In general, the average temperature in Mont-Royal at the beginning of December is -0.4 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 0.6 °C by the end of December.
Mont-Royal experiences moderate rainfall in December, with an average of 9 rainy days and a total precipitation of 418.4 mm.
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Snow Forecast ❄️
Temperatures
Rain 🌧️
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19
Dry days
9
Rainy days
3
Snow days
1°/-6°
Temperatures
16 km/h
Avg max wind
84 %
Avg humidity
Mont-Royal in December average weather
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  2° | 2  1° | 3  0° | 4  0° | 5 -0° | 6  -4° | |
| 7 -2° | 8 -1° | 9 1° | 10  3° | 11  1° | 12  2° | 13 -1° |
| 14  -1° | 15 0° | 16 2° | 17  4° | 18  4° | 19  2° | 20  -1° |
| 21 -3° | 22 -5° | 23 -3° | 24 -1° | 25 -1° | 26 -1° | 27 -2° |
| 28  0° | 29 3° | 30 4° | 31 1° |
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Temperatures trend during December in Mont-Royal
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 | 2° /-1° | 0.8 mm | 0 cm | |
| 2 Dec. | Light sleet | 1° /-2° | 1.7 mm | 0 cm | |
| 3 Dec. | Light freezing rain | 0° /-2° | 7.3 mm | 0 cm | |
| 4 Dec. | Moderate snow | 0° /-3° | 11.2 mm | 9.5 cm | |
| 5 Dec. | Mist | 0° /-5° | 13.5 mm | 9.7 cm | |
| 6 Dec. | Freezing fog | -4° /-12° | 0 mm | 0 cm | |
| 7 Dec. | Freezing fog | -2° /-12° | 0 mm | 0 cm | |
| 8 Dec. | Freezing fog | -1° /-11° | 10.2 mm | 7.3 cm | |
| 9 Dec. | Freezing fog | 1° /-7° | 5.6 mm | 4 cm | |
| 10 Dec. | Heavy rain | 3° /-1° | 37.6 mm | 7.2 cm | |
| 11 Dec. | Heavy snow | 1° /-1° | 28.9 mm | 3.3 cm | |
| 12 Dec. | Overcast | 2° /-4° | 9.4 mm | 0.2 cm | |
| 13 Dec. | Light freezing rain | -1° /-6° | 0.1 mm | 0 cm | |
| 14 Dec. | Partly cloudy | -1° /-8° | 0 mm | 0 cm | |
| 15 Dec. | Overcast | 0° /-5° | 0 mm | 0 cm | |
| 16 Dec. | Overcast | 2° /-3° | 0 mm | 0 cm | |
| 17 Dec. | Light drizzle | 4° /0° | 13 mm | 0 cm | |
| 18 Dec. | Moderate rain | 4° /2° | 35.9 mm | 4.9 cm | |
| 19 Dec. | Moderate or heavy snow showers | 2° /-6° | 11.2 mm | 8.2 cm | |
| 20 Dec. | Sunny | -1° /-5° | 0 mm | 0 cm | |
| 21 Dec. | Sunny | -3° /-7° | 0 mm | 0 cm | |
| 22 Dec. | Partly cloudy | -5° /-10° | 0 mm | 0 cm | |
| 23 Dec. | Light freezing rain | -3° /-8° | 1.7 mm | 0.8 cm | |
| 24 Dec. | Light freezing rain | -1° /-4° | 11.4 mm | 8.1 cm | |
| 25 Dec. | Fog | -1° /-7° | 0 mm | 0 cm | |
| 26 Dec. | Overcast | -1° /-5° | 1.1 mm | 0 cm | |
| 27 Dec. | Light drizzle | -2° /-4° | 4.8 mm | 0 cm | |
| 28 Dec. | Patchy rain possible | 0° /-4° | 0.6 mm | 0 cm | |
| 29 Dec. | Light drizzle | 3° /0° | 8.8 mm | 0 cm | |
| 30 Dec. | Moderate snow | 4° /1° | 9.9 mm | 0.3 cm | |
| 31 Dec. | Sunny | 1° /-1° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for Mont-Royal 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 Mont-Royal forecast closer to your planned date for the most up-to-date weather information.
Mont-Royal in December - FAQ
What are the expected maximum and minimum temperatures in Mont-Royal during December?
Brace for cold days with temperatures not exceeding 1° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Mont-Royal during December?
Significant rainfall exceeding 418.4 mm is expected in Mont-Royal during December, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Mont-Royal in December 2025?
Mont-Royal experiences an average snowfall of 127.2 cm during December, occurring over 3 days.
What are the typical wind conditions in Mont-Royal during December?
The average wind speed in Mont-Royal during December is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
Mont-Royal snow forecast December 2025
Track daily snowfall levels and discover Mont-Royal’s snowy potential this December ❄️
December rainfall patterns in Mont-Royal
Explore the daily rainfall trends and prepare for Mont-Royals December weather 💧
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