Terrebonne
December
Weather in Terrebonne for December 2026
Your guide to Terrebonne weather in December - trends and predictions
Terrebonne typically experiences moderate snowfall in December, with an average of 9 snowy days.
In general, the average temperature in Terrebonne at the beginning of December is -1.1 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of -1.9 °C by the end of December.
Is December a good time to visit Terrebonne? check out the best time to travel to Terrebonne page.
✨ Is December a good time to visit Terrebonne? – Ask the AI Weatherman
Snow Forecast ❄️
Temperatures
More
18
Dry days
4
Rainy days
9
Snow days
-1°/-7°
Temperatures
20 km/h
Avg max wind
83 %
Avg humidity
Terrebonne Weather December
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Temperatures trend during December in Terrebonne
See the weather trend as well as the moving average line
December weather in Terrebonne day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. |  Fog | 1° /-3° | 0 mm | 0 cm | |
| 2 Dec. |  Light snow | -1° /-3° | 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. | Moderate snow | -2° /-8° | 9.5 mm | 6.9 cm | |
| 6 Dec. | Light snow | -3° /-12° | 1.4 mm | 1 cm | |
| 7 Dec. |  Freezing fog | -3° /-13° | 0.7 mm | 0.5 cm | |
| 8 Dec. | Moderate snow | -3° /-12° | 7.4 mm | 5.4 cm | |
| 9 Dec. |  Light freezing rain | -2° /-9° | 3.3 mm | 2.4 cm | |
| 10 Dec. |  Heavy rain | 1° /-4° | 33.5 mm | 14.3 cm | |
| 11 Dec. | Light snow | -1° /-4° | 16.8 mm | 1.6 cm | |
| 12 Dec. | Light snow | -1° /-7° | 6 mm | 0 cm | |
| 13 Dec. | Patchy light snow | -2° /-9° | 0.5 mm | 0.3 cm | |
| 14 Dec. |  Partly cloudy | -4° /-10° | 0 mm | 0 cm | |
| 15 Dec. |  Overcast | -3° /-8° | 0 mm | 0 cm | |
| 16 Dec. | Overcast | 0° /-6° | 0 mm | 0 cm | |
| 17 Dec. |  Moderate rain | 2° /-2° | 11.8 mm | 0.8 cm | |
| 18 Dec. | Heavy rain | 2° /-2° | 27.6 mm | 3.2 cm | |
| 19 Dec. | Light snow | 2° /-5° | 13.5 mm | 4.6 cm | |
| 20 Dec. | Overcast | -2° /-6° | 0 mm | 0 cm | |
| 21 Dec. | Light snow | -2° /-8° | 2.3 mm | 1.6 cm | |
| 22 Dec. | Partly cloudy | -5° /-10° | 0 mm | 0 cm | |
| 23 Dec. | Light snow | -4° /-8° | 1.8 mm | 1 cm | |
| 24 Dec. | Moderate snow | -2° /-6° | 6.9 mm | 5 cm | |
| 25 Dec. | Light snow | -2° /-8° | 2 mm | 1.4 cm | |
| 26 Dec. | Mist | -5° /-9° | 0.6 mm | 0 cm | |
| 27 Dec. | Light snow | -4° /-7° | 1.6 mm | 0 cm | |
| 28 Dec. | Overcast | -1° /-7° | 0.1 mm | 0 cm | |
| 29 Dec. | Moderate rain | 1° /-2° | 23.3 mm | 2.8 cm | |
| 30 Dec. | Light freezing rain | 1° /-4° | 7.8 mm | 0 cm | |
| 31 Dec. | Partly cloudy | -3° /-5° | 0 mm | 0 cm | |
| Next | |||||
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.
Change Month
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 192.7 mm is expected in Terrebonne during December, occurring over more than 4 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Terrebonne in December 2026?
Terrebonne experiences an average snowfall of 61.7 cm during December, occurring over 9 days.
What are the typical wind conditions in Terrebonne during December?
The average wind speed in Terrebonne during December is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
Terrebonne snow forecast December 2026
Track daily snowfall levels and discover Terrebonne’s snowy potential this December ❄️
On average, Terrebonne sees 9 snowy days during December, with approximately 61.7 cm of total snowfall.
December rainfall patterns in Terrebonne
Explore the daily rainfall trends and prepare for Terrebonnes December weather 💧
Typically, Terrebonne has 4 rainy days in December with a total of 192.7 mm of rainfall.
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