Weather in Ontario for December 2024
Weather Warning - See hour by hour.
The climate of Ontario in December is quite snowy, averaging 11 snowy days.
According to Ontario snow forecast for December 2024, 4 snowy days are expected until the end of the month. The closest date with snow is Monday, 23 December.Until now, December 2024 in Ontario is cooler than usual, with temperatures averaging 1.7 °C, this is -2.1 °C below the typical seasonal average.
The forecast for the next days in Ontario predicts temperatures to be around 2 °C, close to the historical average.
In general, the average temperature in Ontario 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.
Christmas Day weather in Ontario 🎄 - See the complete forecast for Wednesday, 25 December.
New! Chat with our AI weatherman - it’s amazing and free.
Official Weather Alert ⚠️
Snow Forecast ❄️
Temperatures
More
Ontario in December average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 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 2° | 22  -5° |
| 23  -0° | 24 0° | 25 1° | 26  -0° | 27  2° | 28  3° | 29 3° |
| 30 6° | 31 6° |
You can click on date
Temperatures trend during December in Ontario
December weather day by day
| 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 | 2° /-2° | 0 mm | 0 cm | |
| 22 Dec. | Sunny | -5° /-12° | 0 mm | 0 cm | |
| 23 Dec. | Moderate or heavy snow showers | 0° /-6° | 3.8 mm | 2.8 cm | |
| 24 Dec. | Moderate or heavy snow showers | 0° /-3° | 8.5 mm | 6.1 cm | |
| 25 Dec. | Light freezing rain | 1° /-1° | 0.4 mm | 0.2 cm | |
| 26 Dec. | Moderate snow | 0° /-2° | 1.1 mm | 0.8 cm | |
| 27 Dec. | Cloudy | 2° /-1° | 0 mm | 0 cm | |
| 28 Dec. | Patchy rain possible | 3° /2° | 1 mm | 0 cm | |
| 29 Dec. | Patchy rain possible | 3° /2° | 3.3 mm | 0 cm | |
| 30 Dec. | Patchy rain possible | 6° /4° | 1.2 mm | 0 cm | |
| 31 Dec. | Patchy rain possible | 6° /3° | 1.7 mm | 0 cm | |
| Next | |||||
Ontario in December - FAQ
Ontario snow forecast December 2024
December rainfall patterns in Ontario
Quick links
Where is Ontario?Get accurate weather forecasts for Ontario, located at latitude 43.706 and longitude -79.399. Stay updated with localized weather information tailored for Ontario.