Terrebonne
December
Weather in Terrebonne for December 2025
Your guide to Terrebonne weather in December - trends and predictions
The climate of Terrebonne in December is quite snowy, averaging 12 snowy days.
According to Terrebonne snow forecast for December 2025, 7 snowy days are expected in the next 2 weeks. The closest date with snow is Wednesday, 17 December.Until now, December 2025 in Terrebonne is slightly cooler than the historical average by -1.8 °C.
The forecast for the next days in Terrebonne predicts a temperature of -5.6 °C, which is cooler than the historical average.
In general, the average temperature in Terrebonne at the beginning of December is -0.9 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of -3.9 °C by the end of December.
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Snow Forecast ❄️
Temperatures
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14
Dry days
5
Rainy days
12
Snow days
-1°/-5°
Temperatures
18 km/h
Avg max wind
84 %
Avg humidity
Terrebonne Weather December
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Temperatures trend during December in Terrebonne
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December weather in Terrebonne day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. |  Fog | 2° /-3° | 0 mm | 0 cm | |
| 2 Dec. |  Overcast | -1° /-4° | 1 mm | 0.9 cm | |
| 3 Dec. |  Moderate or heavy sleet | 0° /-4° | 4.9 mm | 1.2 cm | |
| 4 Dec. |  Moderate snow | 0° /-6° | 8.4 mm | 6.9 cm | |
| 5 Dec. | Mist | -2° /-8° | 9.5 mm | 6.9 cm | |
| 6 Dec. |  Freezing fog | -2° /-12° | 1.4 mm | 1 cm | |
| 7 Dec. | Freezing fog | -3° /-13° | 0.7 mm | 0.5 cm | |
| 8 Dec. | Freezing fog | -3° /-12° | 7.4 mm | 5.4 cm | |
| 9 Dec. |  Light freezing rain | -2° /-9° | 3.3 mm | 2.4 cm | |
| 10 Dec. |  Moderate rain | 1° /-4° | 33.5 mm | 14.3 cm | |
| 11 Dec. |  Heavy snow | -1° /-4° | 16.8 mm | 1.6 cm | |
| 12 Dec. | Overcast | -1° /-7° | 6 mm | 0 cm | |
| 13 Dec. |  Patchy light snow | -2° /-10° | 0.5 mm | 0.3 cm | |
| 14 Dec. |  Sunny | -3° /-13° | 0 mm | 0 cm | |
| 15 Dec. |  Partly cloudy | -7° /-12° | 0 mm | 0 cm | |
| 16 Dec. | Partly cloudy | -4° /-7° | 0 mm | 0 cm | |
| 17 Dec. |  Patchy rain possible | 3° /-4° | 1.3 mm | 0.8 cm | |
| 18 Dec. |  Moderate or heavy snow showers | -6° /-12° | 3.8 mm | 1.5 cm | |
| 19 Dec. |  Patchy moderate snow | 3° /-7° | 0.6 mm | 0 cm | |
| 20 Dec. | Moderate or heavy snow showers | -6° /-9° | 4.6 mm | 3.3 cm | |
| 21 Dec. | Light freezing rain | -1° /-7° | 2.3 mm | 0 cm | |
| 22 Dec. | Sunny | -9° /-16° | 0 mm | 0 cm | |
| 23 Dec. |  Blizzard | 3° /-10° | 7.9 mm | 0.4 cm | |
| 24 Dec. | Overcast | -17° /-19° | 0 mm | 0 cm | |
| 25 Dec. | Overcast | -13° /-20° | 0 mm | 0 cm | |
| 26 Dec. | Heavy snow | -13° /-15° | 1.9 mm | 1.4 cm | |
| 27 Dec. | Light freezing rain | -9° /-23° | 0.1 mm | 0 cm | |
| 28 Dec. | Overcast | 1° /-4° | 0.2 mm | 0 cm | |
| 29 Dec. |  Light drizzle | 2° /0° | 15.1 mm | 0 cm | |
| 30 Dec. | Light freezing rain | 4° /0° | 11.7 mm | 0 cm | |
| 31 Dec. | Partly cloudy | 1° /-1° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for Terrebonne 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 Terrebonne forecast closer to your planned date for the most up-to-date weather information.
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Terrebonne in December - FAQ
What are the expected maximum and minimum temperatures in Terrebonne 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 Terrebonne during December?
Significant rainfall exceeding 222.4 mm is expected in Terrebonne during December, occurring over more than 5 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Terrebonne in December 2025?
Terrebonne experiences an average snowfall of 62.37 cm during December, occurring over 12 days.
What are the typical wind conditions in Terrebonne during December?
The average wind speed in Terrebonne during December is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
Terrebonne snow forecast December 2025
Track daily snowfall levels and discover Terrebonne’s snowy potential this December ❄️
On average, Terrebonne sees 12 snowy days during December, with approximately 62.4 cm of total snowfall.
December rainfall patterns in Terrebonne
Explore the daily rainfall trends and prepare for Terrebonnes December weather 💧
Typically, Terrebonne has 5 rainy days in December with a total of 222.4 mm of rainfall.
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