Saguenay/Lac-Saint-Jean (Saguenay)
December
Weather in Saguenay/Lac-Saint-Jean for December 2025
Your guide to Saguenay/Lac-Saint-Jean weather in December - trends and predictions
The climate of Saguenay/Lac-Saint-Jean in December is quite snowy, averaging 13 snowy days.
In general, the average temperature in Saguenay/Lac-Saint-Jean at the beginning of December is -2.3 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of -0.6 °C by the end of December.
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Snow Forecast ❄️
Temperatures
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16
Dry days
2
Rainy days
13
Snow days
-1°/-7°
Temperatures
13 km/h
Avg max wind
79 %
Avg humidity
Saguenay/Lac-Saint-Jean in December average weather
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  0° | 2 -1° | 3 -2° | 4  -1° | 5 -2° | 6 -5° | |
| 7  -5° | 8 -5° | 9 -3° | 10  -0° | 11  1° | 12  2° | 13  -3° |
| 14  -6° | 15  -1° | 16 -1° | 17 3° | 18 6° | 19 2° | 20  -4° |
| 21  -7° | 22  -9° | 23 -5° | 24 -4° | 25 -1° | 26 -2° | 27 -3° |
| 28 -0° | 29 1° | 30 2° | 31 -1° |
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Temperatures trend during December in Saguenay/Lac-Saint-Jean
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. | Mist | 0° /-4° | 0 mm | 0 cm | |
| 2 Dec. | Mist | -1° /-8° | 0 mm | 0 cm | |
| 3 Dec. | Mist | -2° /-9° | 0 mm | 0 cm | |
| 4 Dec. | Overcast | -1° /-7° | 0 mm | 0 cm | |
| 5 Dec. | Mist | -2° /-8° | 5.6 mm | 4 cm | |
| 6 Dec. | Mist | -5° /-12° | 3.6 mm | 1.7 cm | |
| 7 Dec. | Light freezing rain | -5° /-12° | 0 mm | 0 cm | |
| 8 Dec. | Mist | -5° /-12° | 0 mm | 0 cm | |
| 9 Dec. | Overcast | -3° /-12° | 0 mm | 0 cm | |
| 10 Dec. | Light rain | 0° /-4° | 12.2 mm | 2.2 cm | |
| 11 Dec. | Heavy snow | 1° /-5° | 14.6 mm | 8.6 cm | |
| 12 Dec. | Light snow | 2° /-9° | 6 mm | 0.3 cm | |
| 13 Dec. | Moderate or heavy snow showers | -3° /-9° | 0.9 mm | 0.7 cm | |
| 14 Dec. | Moderate snow | -6° /-10° | 0.4 mm | 0.4 cm | |
| 15 Dec. | Ice pellets | -1° /-9° | 0.2 mm | 0.1 cm | |
| 16 Dec. | Overcast | -1° /-10° | 0 mm | 0 cm | |
| 17 Dec. | Light freezing rain | 3° /-5° | 0.2 mm | 0 cm | |
| 18 Dec. | Light rain | 6° /-1° | 6.1 mm | 0.5 cm | |
| 19 Dec. | Moderate or heavy snow showers | 2° /-9° | 11.8 mm | 8 cm | |
| 20 Dec. | Cloudy | -4° /-9° | 0.1 mm | 0 cm | |
| 21 Dec. | Sunny | -7° /-12° | 0 mm | 0 cm | |
| 22 Dec. | Partly cloudy | -9° /-13° | 0 mm | 0 cm | |
| 23 Dec. | Light snow | -5° /-11° | 0 mm | 0 cm | |
| 24 Dec. | Overcast | -4° /-9° | 1.6 mm | 1.1 cm | |
| 25 Dec. | Overcast | -1° /-7° | 0 mm | 0 cm | |
| 26 Dec. | Light snow | -2° /-7° | 1.1 mm | 0 cm | |
| 27 Dec. | Light freezing rain | -3° /-7° | 0.2 mm | 0.2 cm | |
| 28 Dec. | Sunny | 0° /-6° | 0 mm | 0 cm | |
| 29 Dec. | Heavy snow | 1° /-3° | 3.5 mm | 2.9 cm | |
| 30 Dec. | Moderate snow | 2° /-2° | 18.7 mm | 1.1 cm | |
| 31 Dec. | Light freezing rain | -1° /-5° | 0.1 mm | 0.1 cm | |
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Important Notice
Our weather forecast for Saguenay/Lac-Saint-Jean 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 Saguenay/Lac-Saint-Jean forecast closer to your planned date for the most up-to-date weather information.
Saguenay/Lac-Saint-Jean in December - FAQ
What are the expected maximum and minimum temperatures in Saguenay/Lac-Saint-Jean 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 Saguenay/Lac-Saint-Jean during December?
Moderate rainfall is anticipated in Saguenay/Lac-Saint-Jean during December, with a total of 66.8 mm spread over approximately 2 days. Considering plans for rainy days is advisable.
Will it snow in Saguenay/Lac-Saint-Jean in December 2025?
Saguenay/Lac-Saint-Jean experiences an average snowfall of 32.805 cm during December, occurring over 13 days.
What are the typical wind conditions in Saguenay/Lac-Saint-Jean during December?
The average wind speed in Saguenay/Lac-Saint-Jean during December is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
Saguenay/Lac-Saint-Jean snow forecast December 2025
Track daily snowfall levels and discover Saguenay/Lac-Saint-Jean’s snowy potential this December ❄️
December rainfall patterns in Saguenay/Lac-Saint-Jean
Explore the daily rainfall trends and prepare for Saguenay/Lac-Saint-Jeans December weather 💧
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