Bas-Saint-Laurent (Rimouski)
December
Weather in Bas-Saint-Laurent for December 2025
Your guide to Bas-Saint-Laurent weather in December - trends and predictions
The climate of Bas-Saint-Laurent in December is quite snowy, averaging 11 snowy days.
In general, the average temperature in Bas-Saint-Laurent at the beginning of December is -1.3 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 0 °C by the end of December.
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Snow Forecast ❄️
Temperatures
More
18
Dry days
2
Rainy days
11
Snow days
0°/-4°
Temperatures
25 km/h
Avg max wind
73 %
Avg humidity
Bas-Saint-Laurent in December average weather
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  2° | 2 -0° | 3 -1° | 4 -2° | 5  -2° | 6  -1° | |
| 7 -5° | 8 -3° | 9  -2° | 10  2° | 11  2° | 12 5° | 13  -1° |
| 14 -5° | 15  1° | 16 1° | 17  4° | 18  7° | 19 7° | 20  -3° |
| 21 -5° | 22 -7° | 23 -4° | 24 -3° | 25 -1° | 26  -1° | 27 -3° |
| 28 -1° | 29 2° | 30 3° | 31 1° |
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Temperatures trend during December in Bas-Saint-Laurent
See the weather trend as well as the moving average line
December weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. | Overcast | 2° /-2° | 0 mm | 0 cm | |
| 2 Dec. | Overcast | 0° /-4° | 0 mm | 0 cm | |
| 3 Dec. | Overcast | -1° /-5° | 0 mm | 0 cm | |
| 4 Dec. | Overcast | -2° /-5° | 0 mm | 0 cm | |
| 5 Dec. | Cloudy | -2° /-5° | 0 mm | 0 cm | |
| 6 Dec. | Partly cloudy | -1° /-8° | 10.8 mm | 2.9 cm | |
| 7 Dec. | Overcast | -5° /-8° | 0 mm | 0 cm | |
| 8 Dec. | Cloudy | -3° /-8° | 4.3 mm | 3.1 cm | |
| 9 Dec. | Mist | -2° /-7° | 0 mm | 0 cm | |
| 10 Dec. | Light freezing rain | 2° /-3° | 7.3 mm | 1.4 cm | |
| 11 Dec. | Heavy snow | 2° /-2° | 39.1 mm | 13.8 cm | |
| 12 Dec. | Overcast | 5° /-5° | 16.4 mm | 0.3 cm | |
| 13 Dec. | Moderate or heavy snow showers | -1° /-7° | 1 mm | 0.7 cm | |
| 14 Dec. | Cloudy | -5° /-8° | 0 mm | 0 cm | |
| 15 Dec. | Light snow | 1° /-6° | 0 mm | 0 cm | |
| 16 Dec. | Partly cloudy | 1° /-5° | 0 mm | 0 cm | |
| 17 Dec. | Light sleet | 4° /-3° | 0.5 mm | 0 cm | |
| 18 Dec. | Light rain | 7° /1° | 5.3 mm | 0 cm | |
| 19 Dec. | Moderate or heavy snow showers | 7° /-4° | 14.9 mm | 8.9 cm | |
| 20 Dec. | Sunny | -3° /-6° | 0 mm | 0 cm | |
| 21 Dec. | Partly cloudy | -5° /-9° | 0 mm | 0 cm | |
| 22 Dec. | Partly cloudy | -7° /-10° | 0 mm | 0 cm | |
| 23 Dec. | Overcast | -4° /-8° | 0 mm | 0 cm | |
| 24 Dec. | Overcast | -3° /-5° | 0 mm | 0 cm | |
| 25 Dec. | Cloudy | -1° /-4° | 0 mm | 0 cm | |
| 26 Dec. | Light snow showers | -1° /-4° | 0.2 mm | 0.1 cm | |
| 27 Dec. | Partly cloudy | -3° /-5° | 0 mm | 0 cm | |
| 28 Dec. | Sunny | -1° /-5° | 0 mm | 0 cm | |
| 29 Dec. | Light snow | 2° /-1° | 0.2 mm | 0.1 cm | |
| 30 Dec. | Heavy snow | 3° /0° | 9.6 mm | 2.2 cm | |
| 31 Dec. | Light snow | 1° /-3° | 0.2 mm | 0.2 cm | |
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Important Notice
Our weather forecast for Bas-Saint-Laurent 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 Bas-Saint-Laurent forecast closer to your planned date for the most up-to-date weather information.
Bas-Saint-Laurent in December - FAQ
What are the expected maximum and minimum temperatures in Bas-Saint-Laurent during December?
Brace for cold days with temperatures not exceeding 0° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Bas-Saint-Laurent during December?
Significant rainfall exceeding 105.9 mm is expected in Bas-Saint-Laurent during December, occurring over more than 2 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Bas-Saint-Laurent in December 2025?
Bas-Saint-Laurent experiences an average snowfall of 41.895 cm during December, occurring over 11 days.
What are the typical wind conditions in Bas-Saint-Laurent during December?
The average wind speed in Bas-Saint-Laurent during December is 25 km/h, suggesting breezy to windy conditions, depending on your activities.
Bas-Saint-Laurent snow forecast December 2025
Track daily snowfall levels and discover Bas-Saint-Laurent’s snowy potential this December ❄️
December rainfall patterns in Bas-Saint-Laurent
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