Weather in Mont-Royal for December 2025
With an average of 2 snowy days, Mont-Royal usually enjoys a light touch of snow in December.
According to Mont-Royal snow forecast for December 2025, 6 snowy days are expected in the next 2 weeks. The closest date with snow is Wednesday, 17 December.Until now, December 2025 in Mont-Royal is slightly cooler than the historical average by -1.8 °C.
The forecast for the next days in Mont-Royal predicts a temperature of -5.4 °C, which is cooler than the historical average.
In general, the average temperature in Mont-Royal at the beginning of December is -0.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of -3.7 °C by the end of December.
Mont-Royal experiences moderate rainfall in December, with an average of 8 rainy days and a total precipitation of 448.9 mm.
New! Chat with our AI weatherman - it’s amazing and free.
Snow Forecast ❄️
Temperatures
Rain 🌧️
More
Mont-Royal Weather December
Temperatures trend during December in Mont-Royal
December weather in Mont-Royal day by day
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. |  Fog | 2° /-3° | 0.5 mm | 0 cm | |
| 2 Dec. |  Light sleet | 0° /-4° | 3.2 mm | 1.5 cm | |
| 3 Dec. |  Light freezing rain | 0° /-4° | 5.4 mm | 0.4 cm | |
| 4 Dec. |  Overcast | 0° /-6° | 7.4 mm | 6.3 cm | |
| 5 Dec. | Mist | -1° /-8° | 9 mm | 6.5 cm | |
| 6 Dec. |  Freezing fog | -3° /-11° | 1.3 mm | 0.9 cm | |
| 7 Dec. | Freezing fog | -2° /-11° | 0.8 mm | 0.6 cm | |
| 8 Dec. | Freezing fog | -2° /-11° | 7.4 mm | 5.3 cm | |
| 9 Dec. | Freezing fog | -1° /-9° | 4.8 mm | 3.4 cm | |
| 10 Dec. |  Heavy rain | 2° /-3° | 34.6 mm | 11.7 cm | |
| 11 Dec. |  Heavy snow | -1° /-4° | 19.3 mm | 2.2 cm | |
| 12 Dec. | Overcast | -1° /-6° | 6.2 mm | 0.1 cm | |
| 13 Dec. | Light freezing rain | -1° /-8° | 0.1 mm | 0 cm | |
| 14 Dec. |  Sunny | -5° /-12° | 0 mm | 0 cm | |
| 15 Dec. |  Cloudy | -7° /-11° | 0 mm | 0 cm | |
| 16 Dec. |  Partly cloudy | -4° /-7° | 0 mm | 0 cm | |
| 17 Dec. |  Patchy rain possible | 3° /-4° | 1 mm | 0.1 cm | |
| 18 Dec. |  Moderate or heavy snow showers | -5° /-10° | 4.1 mm | 0 cm | |
| 19 Dec. |  Blizzard | 3° /-6° | 0.8 mm | 0 cm | |
| 20 Dec. | Moderate or heavy snow showers | -5° /-8° | 4.9 mm | 2.2 cm | |
| 21 Dec. |  Heavy freezing drizzle | -1° /-7° | 3.4 mm | 0.1 cm | |
| 22 Dec. | Sunny | -9° /-13° | 0 mm | 0 cm | |
| 23 Dec. |  Patchy moderate snow | 4° /-8° | 5.4 mm | 0.7 cm | |
| 24 Dec. | Overcast | -16° /-17° | 0 mm | 0 cm | |
| 25 Dec. | Partly cloudy | -12° /-17° | 0 mm | 0 cm | |
| 26 Dec. | Moderate or heavy snow showers | -12° /-13° | 2.1 mm | 1.5 cm | |
| 27 Dec. |  Light snow | -10° /-18° | 0.1 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 | |
| Next | |||||
Mont-Royal in December - FAQ
Mont-Royal snow forecast December 2025
December rainfall patterns in Mont-Royal
Quick links
Where is Mont-Royal?Get accurate weather forecasts for Mont-Royal, located at latitude 45.517 and longitude -73.649. Stay updated with localized weather information tailored for Mont-Royal.