Shawinigan
December
Weather in Shawinigan for December 2026
Your guide to Shawinigan weather in December - trends and predictions
Shawinigan typically experiences moderate snowfall in December, with an average of 8 snowy days.
In general, the average temperature in Shawinigan at the beginning of December is -1.5 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of -2.3 °C by the end of December.
Is December a good time to visit Shawinigan? check out the best time to travel to Shawinigan page.
✨ Is December a good time to visit Shawinigan? – Ask the AI Weatherman
Snow Forecast ❄️
Temperatures
More
19
Dry days
4
Rainy days
8
Snow days
-2°/-7°
Temperatures
18 km/h
Avg max wind
81 %
Avg humidity
Shawinigan Weather December
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Temperatures trend during December in Shawinigan
See the weather trend as well as the moving average line
December weather in Shawinigan 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° /-4° | 1.5 mm | 1.3 cm | |
| 3 Dec. | Light snow | -1° /-4° | 2.3 mm | 0.8 cm | |
| 4 Dec. |  Moderate snow | -1° /-6° | 7.3 mm | 5.6 cm | |
| 5 Dec. | Moderate snow | -3° /-8° | 7.4 mm | 5.3 cm | |
| 6 Dec. | Mist | -2° /-11° | 0 mm | 0 cm | |
| 7 Dec. |  Light freezing rain | -4° /-13° | 0 mm | 0 cm | |
| 8 Dec. | Light snow | -3° /-12° | 4.8 mm | 3.5 cm | |
| 9 Dec. |  Overcast | -3° /-10° | 0.9 mm | 0.6 cm | |
| 10 Dec. |  Heavy rain | 0° /-4° | 28.6 mm | 14.2 cm | |
| 11 Dec. | Light snow | -1° /-3° | 20.7 mm | 2.6 cm | |
| 12 Dec. | Light snow | -1° /-7° | 5.4 mm | 0.1 cm | |
| 13 Dec. |  Light snow showers | -4° /-10° | 0.1 mm | 0.1 cm | |
| 14 Dec. |  Cloudy | -4° /-10° | 0.9 mm | 0.7 cm | |
| 15 Dec. | Overcast | -3° /-8° | 0 mm | 0 cm | |
| 16 Dec. | Overcast | -1° /-7° | 0 mm | 0 cm | |
| 17 Dec. |  Moderate rain | 1° /-3° | 10.2 mm | 0.9 cm | |
| 18 Dec. | Heavy rain | 3° /-3° | 22.5 mm | 1.6 cm | |
| 19 Dec. | Moderate snow | 3° /-5° | 23 mm | 5.1 cm | |
| 20 Dec. | Overcast | -3° /-7° | 0 mm | 0 cm | |
| 21 Dec. | Light snow | -3° /-8° | 5.4 mm | 3.9 cm | |
| 22 Dec. |  Partly cloudy | -5° /-10° | 0 mm | 0 cm | |
| 23 Dec. | Overcast | -5° /-9° | 0 mm | 0 cm | |
| 24 Dec. | Moderate snow | -2° /-6° | 9.4 mm | 6.8 cm | |
| 25 Dec. | Light freezing rain | -2° /-7° | 3.5 mm | 2.6 cm | |
| 26 Dec. |  Freezing fog | -6° /-10° | 0.2 mm | 0 cm | |
| 27 Dec. | Light snow | -5° /-8° | 1.9 mm | 0 cm | |
| 28 Dec. | Overcast | -1° /-7° | 0 mm | 0 cm | |
| 29 Dec. | Moderate rain | 1° /-3° | 20.3 mm | 3.4 cm | |
| 30 Dec. | Light freezing rain | 1° /-5° | 14.7 mm | 0.5 cm | |
| 31 Dec. | Overcast | -4° /-6° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for Shawinigan 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 Shawinigan forecast closer to your planned date for the most up-to-date weather information.
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Shawinigan in December - FAQ
What are the expected maximum and minimum temperatures in Shawinigan during December?
Brace for cold days with temperatures not exceeding -2° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Shawinigan during December?
Significant rainfall exceeding 191.1 mm is expected in Shawinigan during December, occurring over more than 4 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Shawinigan in December 2026?
Shawinigan experiences an average snowfall of 59.6 cm during December, occurring over 8 days.
What are the typical wind conditions in Shawinigan during December?
The average wind speed in Shawinigan during December is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
Shawinigan snow forecast December 2026
Track daily snowfall levels and discover Shawinigan’s snowy potential this December ❄️
On average, Shawinigan sees 8 snowy days during December, with approximately 59.6 cm of total snowfall.
December rainfall patterns in Shawinigan
Explore the daily rainfall trends and prepare for Shawinigans December weather 💧
Typically, Shawinigan has 4 rainy days in December with a total of 191.1 mm of rainfall.
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