Long-Range Weather Forecast for Southern Ontario
60-Day Weather Forecast
| Dates | Weather Conditions |
|---|---|
| Mar 1-6 | Flurries, mild |
| Mar 7-14 | Snow showers, cold |
| Mar 15-19 | Sunny, mild |
| Mar 20-31 | Periods of rain and snow, warm |
| March | temperature 2°C (2°C above avg.) precipitation 55mm (25mm below avg. east, 25mm above west) |
| Dates | Weather Conditions |
|---|---|
| Apr 1-8 | Rainy, warm |
| Apr 9-15 | Showers, then sunny; cold |
| Apr 16-25 | Rain and snow showers, then sunny; chilly |
| Apr 26-30 | A few showers, cool |
| April | temperature 5°C (1°C below avg.) precipitation 75mm (5mm above avg.) |
12-Month Long-Range Weather Outlook
November 2025 to October 2026
Winter will be colder and drier than normal in the east with below-normal snowfall, while it will be warmer than normal in the west with above-normal precipitation and snowfall. The coldest periods will be in mid- and late December, early and late January, and early February, with the snowiest periods in late November and early and mid-February. April and May will be cooler than normal, with above-normal precipitation in the north, below-normal south. Summer will be cooler than normal in the east and warmer west, with the hottest periods in late June and early July. Precipitation will be above normal. September and October will be cooler than normal, with above-normal precipitation.See the complete 12-month weather forecast in The Old Farmer’s Almanac..
Weather Trend Graph
November 2025 to October 2026
