Thetford-Mines
December
Weather in Thetford-Mines for December 2026
Your guide to Thetford-Mines weather in December - trends and predictions
With an average of 4 snowy days, Thetford-Mines usually enjoys a light touch of snow in December.
In general, the average temperature in Thetford-Mines at the beginning of December is -2.4 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of -2.1 °C by the end of December.
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Snow Forecast ❄️
Temperatures
More
22
Dry days
5
Rainy days
4
Snow days
1°/-10°
Temperatures
14 km/h
Avg max wind
85 %
Avg humidity
Thetford-Mines Weather December
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Temperatures trend during December in Thetford-Mines
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December weather in Thetford-Mines day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. |  Fog | 0° /-4° | 1.2 mm | 0.9 cm | |
| 2 Dec. |  Heavy snow | -2° /-6° | 3.7 mm | 2.8 cm | |
| 3 Dec. | Heavy snow | -1° /-5° | 1.4 mm | 1.2 cm | |
| 4 Dec. |  Moderate snow | -1° /-8° | 4 mm | 3.3 cm | |
| 5 Dec. |  Light snow | -4° /-10° | 11.3 mm | 8.2 cm | |
| 6 Dec. |  Overcast | -4° /-13° | 2.9 mm | 0 cm | |
| 7 Dec. |  Freezing fog | -5° /-15° | 0 mm | 0 cm | |
| 8 Dec. | Freezing fog | -4° /-15° | 3.4 mm | 2.4 cm | |
| 9 Dec. | Fog | -3° /-12° | 1.4 mm | 1 cm | |
| 10 Dec. |  Moderate rain | 1° /-6° | 21.8 mm | 7.8 cm | |
| 11 Dec. | Heavy snow | -1° /-5° | 26.3 mm | 12.8 cm | |
| 12 Dec. | Freezing fog | -1° /-9° | 13.9 mm | 1.4 cm | |
| 13 Dec. |  Moderate or heavy snow showers | -4° /-10° | 0.6 mm | 0.5 cm | |
| 14 Dec. |  Light freezing rain | -5° /-12° | 0 mm | 0 cm | |
| 15 Dec. | Overcast | -4° /-10° | 0 mm | 0 cm | |
| 16 Dec. | Overcast | -1° /-9° | 0 mm | 0 cm | |
| 17 Dec. | Mist | 2° /-5° | 8.4 mm | 2.1 cm | |
| 18 Dec. | Moderate rain | 5° /-3° | 7.1 mm | 1.6 cm | |
| 19 Dec. | Heavy snow | 4° /-6° | 32.5 mm | 10.2 cm | |
| 20 Dec. |  Sunny | -3° /-9° | 3.6 mm | 0 cm | |
| 21 Dec. | Sunny | -4° /-10° | 4.5 mm | 3.3 cm | |
| 22 Dec. | Sunny | -8° /-13° | 0 mm | 0 cm | |
| 23 Dec. | Overcast | -5° /-11° | 0 mm | 0 cm | |
| 24 Dec. | Overcast | -3° /-8° | 11.7 mm | 8.4 cm | |
| 25 Dec. | Fog | -3° /-9° | 4.5 mm | 3.2 cm | |
| 26 Dec. | Mist | -6° /-11° | 0.2 mm | 0 cm | |
| 27 Dec. |  Light drizzle | -5° /-10° | 1.8 mm | 0 cm | |
| 28 Dec. | Mist | 0° /-7° | 0.1 mm | 0 cm | |
| 29 Dec. | Light drizzle | 2° /-2° | 14.8 mm | 1 cm | |
| 30 Dec. | Moderate or heavy snow showers | 2° /-7° | 24.6 mm | 1.4 cm | |
| 31 Dec. |  Cloudy | -5° /-8° | 4 mm | 2.9 cm | |
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Important Notice
Our weather forecast for Thetford-Mines 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 Thetford-Mines forecast closer to your planned date for the most up-to-date weather information.
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Thetford-Mines in December - FAQ
What are the expected maximum and minimum temperatures in Thetford-Mines 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 Thetford-Mines during December?
Significant rainfall exceeding 426.8 mm is expected in Thetford-Mines during December, occurring over more than 5 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Thetford-Mines in December 2026?
Thetford-Mines experiences an average snowfall of 154.8 cm during December, occurring over 4 days.
What are the typical wind conditions in Thetford-Mines during December?
The average wind speed in Thetford-Mines during December is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
Thetford-Mines snow forecast December 2026
Track daily snowfall levels and discover Thetford-Mines’s snowy potential this December ❄️
On average, Thetford-Mines sees 4 snowy days during December, with approximately 154.8 cm of total snowfall.
December rainfall patterns in Thetford-Mines
Explore the daily rainfall trends and prepare for Thetford-Miness December weather 💧
Typically, Thetford-Mines has 5 rainy days in December with a total of 426.8 mm of rainfall.
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