Toronto
December
Weather in Toronto for December 2025
Your guide to Toronto weather in December - trends and predictions
The climate of Toronto in December is quite snowy, averaging 11 snowy days.
In general, the average temperature in Toronto at the beginning of December is 3.9 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 3 °C by the end of December.
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Snow Forecast ❄️
Temperatures
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8
Dry days
12
Rainy days
11
Snow days
3°/0°
Temperatures
21 km/h
Avg max wind
78 %
Avg humidity
Toronto in December average weather
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  4° | 2  5° | 3 4° | 4 3° | 5 4° | 6 4° | |
| 7 3° | 8  4° | 9 5° | 10 6° | 11 6° | 12 4° | 13  3° |
| 14 3° | 15 4° | 16 5° | 17 4° | 18  2° | 19 0° | 20 2° |
| 21 1° | 22  1° | 23 3° | 24 2° | 25  1° | 26 1° | 27 2° |
| 28  4° | 29 4° | 30 5° | 31 4° |
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Temperatures trend during December in Toronto
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 | 4° /0° | 2.5 mm | 0 cm | |
| 2 Dec. | Moderate rain at times | 5° /0° | 2.2 mm | 0 cm | |
| 3 Dec. | Overcast | 4° /0° | 6 mm | 0.6 cm | |
| 4 Dec. | Overcast | 3° /-1° | 0 mm | 0 cm | |
| 5 Dec. | Overcast | 4° /-1° | 3.3 mm | 0 cm | |
| 6 Dec. | Moderate rain at times | 4° /-1° | 3.1 mm | 0 cm | |
| 7 Dec. | Overcast | 3° /0° | 0.6 mm | 0.5 cm | |
| 8 Dec. | Light freezing rain | 4° /0° | 0.2 mm | 0 cm | |
| 9 Dec. | Overcast | 5° /1° | 10.2 mm | 0.1 cm | |
| 10 Dec. | Overcast | 6° /0° | 3 mm | 0.5 cm | |
| 11 Dec. | Overcast | 6° /1° | 5.7 mm | 0.3 cm | |
| 12 Dec. | Moderate or heavy rain shower | 4° /-1° | 2.2 mm | 0 cm | |
| 13 Dec. | Sunny | 3° /-1° | 0 mm | 0 cm | |
| 14 Dec. | Overcast | 3° /-2° | 0 mm | 0 cm | |
| 15 Dec. | Moderate or heavy rain shower | 4° /0° | 5.4 mm | 0 cm | |
| 16 Dec. | Overcast | 5° /1° | 7.5 mm | 0 cm | |
| 17 Dec. | Overcast | 4° /0° | 0.8 mm | 0 cm | |
| 18 Dec. | Partly cloudy | 2° /-2° | 6.1 mm | 3.8 cm | |
| 19 Dec. | Light freezing rain | 0° /-3° | 0.6 mm | 0 cm | |
| 20 Dec. | Overcast | 2° /-2° | 2 mm | 1.3 cm | |
| 21 Dec. | Overcast | 1° /-3° | 0 mm | 0 cm | |
| 22 Dec. | Cloudy | 1° /-4° | 0.9 mm | 0 cm | |
| 23 Dec. | Overcast | 3° /-4° | 5 mm | 1 cm | |
| 24 Dec. | Overcast | 2° /-2° | 5.3 mm | 1.7 cm | |
| 25 Dec. | Moderate snow | 1° /-2° | 3.8 mm | 1.6 cm | |
| 26 Dec. | Overcast | 1° /-3° | 0.5 mm | 0 cm | |
| 27 Dec. | Overcast | 2° /-2° | 3.9 mm | 0 cm | |
| 28 Dec. | Patchy rain possible | 4° /0° | 1.5 mm | 0.2 cm | |
| 29 Dec. | Overcast | 4° /0° | 11.1 mm | 0 cm | |
| 30 Dec. | Overcast | 5° /0° | 1.9 mm | 0.1 cm | |
| 31 Dec. | Overcast | 4° /0° | 5.5 mm | 0.1 cm | |
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Important Notice
Our weather forecast for Toronto 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 Toronto forecast closer to your planned date for the most up-to-date weather information.
Toronto in December - FAQ
What are the expected maximum and minimum temperatures in Toronto during December?
Brace for cold days with temperatures not exceeding 3° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Toronto during December?
Moderate rainfall is anticipated in Toronto during December, with a total of 83.2 mm spread over approximately 12 days. Considering plans for rainy days is advisable.
Will it snow in Toronto in December 2025?
Toronto experiences an average snowfall of 6.825 cm during December, occurring over 11 days.
What are the typical wind conditions in Toronto during December?
The average wind speed in Toronto during December is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
Toronto snow forecast December 2025
Track daily snowfall levels and discover Toronto’s snowy potential this December ❄️
December rainfall patterns in Toronto
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