Weather in Toronto for December 2025
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The climate of Toronto in December is quite snowy, averaging 12 snowy days.
According to Toronto snow forecast for December 2025, 6 snowy days are expected in the next 2 weeks. The closest date with snow is Sunday, 14 December.Until now, December 2025 in Toronto is cooler than usual, with temperatures averaging 0 °C, this is -3.6 °C below the typical seasonal average.
The forecast for the next days in Toronto predicts a temperature of -0.9 °C, which is cooler than the historical average.
In general, the average temperature in Toronto at the beginning of December is 3.4 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 0.6 °C by the end of December.
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Toronto Weather December
Temperatures trend during December in Toronto
December weather in Toronto day by day
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. | Overcast | 3° /-1° | 2 mm | 0 cm | |
| 2 Dec. | Moderate rain at times | 5° /0° | 2.7 mm | 0.4 cm | |
| 3 Dec. | Overcast | 4° /-1° | 4.8 mm | 0.5 cm | |
| 4 Dec. | Overcast | 3° /-2° | 0 mm | 0 cm | |
| 5 Dec. | Overcast | 3° /-2° | 2.7 mm | 0 cm | |
| 6 Dec. | Overcast | 4° /-1° | 2.5 mm | 0 cm | |
| 7 Dec. | Overcast | 2° /-1° | 3.5 mm | 2.6 cm | |
| 8 Dec. | Overcast | 2° /-2° | 0.2 mm | 0 cm | |
| 9 Dec. | Overcast | 4° /-1° | 9.6 mm | 0.3 cm | |
| 10 Dec. | Overcast | 5° /0° | 7.8 mm | 2.4 cm | |
| 11 Dec. | Overcast | 5° /0° | 4.7 mm | 0.2 cm | |
| 12 Dec. | Cloudy | 3° /-2° | 1.9 mm | 0 cm | |
| 13 Dec. | Overcast | 2° /-2° | 0 mm | 0 cm | |
| 14 Dec. | Sunny | -7° /-12° | 0 mm | 0 cm | |
| 15 Dec. | Overcast | -3° /-8° | 0 mm | 0 cm | |
| 16 Dec. | Overcast | -1° /-6° | 0 mm | 0 cm | |
| 17 Dec. | Patchy rain possible | 4° /-1° | 0.1 mm | 0 cm | |
| 18 Dec. | Moderate or heavy snow showers | 6° /-3° | 2.2 mm | 0 cm | |
| 19 Dec. | Blowing snow | -2° /-4° | 0.1 mm | 0 cm | |
| 20 Dec. | Heavy snow | 2° /-3° | 17.7 mm | 2 cm | |
| 21 Dec. | Light freezing rain | 2° /-5° | 1.5 mm | 0 cm | |
| 22 Dec. | Overcast | -2° /-7° | 0 mm | 0 cm | |
| 23 Dec. | Patchy rain possible | 7° /-3° | 0.8 mm | 0 cm | |
| 24 Dec. | Light snow showers | -5° /-7° | 0.3 mm | 0.2 cm | |
| 25 Dec. | Patchy moderate snow | -4° /-6° | 0.6 mm | 0.4 cm | |
| 26 Dec. | Heavy snow | -3° /-5° | 2.2 mm | 1.6 cm | |
| 27 Dec. | Partly cloudy | -6° /-8° | 0 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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