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60-Day Extended Weather Forecast for Cornwall, ON
Free 2-Month Weather Forecast
| Dates | Weather Conditions |
|---|---|
| Dec 1-4 | Snow showers, turning cold |
| Dec 5-7 | Snowstorm, cold east; showers, mild west |
| Dec 8-11 | Snowy periods, cold |
| Dec 12-15 | Sunny, bitter cold |
| Dec 16-19 | Snow showers east, rain and snow west; turning warm |
| Dec 20-31 | Sunny, turning cold |
| December | temperature -6°C (avg.) precipitation 60mm (50mm below avg. east, 10mm above west) |
| Dates | Weather Conditions |
|---|---|
| Jan 1-3 | Snowstorm east, flurries west; mild |
| Jan 4-8 | Rain and snow, turning mild |
| Jan 9-13 | Rain and snow showers, quite mild |
| Jan 14-18 | Snowy, turning mild east; flurries, turning cold west |
| Jan 19-31 | Flurries; warm east, cool west |
| January | temperature -8°C (4°C above avg. east, 1°C above west) precipitation 65mm (10mm above avg. east, 30mm below west) |
The 12-Month Long-Range Weather Report From The 2024 Old Farmer's Almanac
November 2024 to October 2025
Winter temperatures will be above normal, with the coldest periods in early to mid-December and late February. Precipitation and snowfall will be below normal. The snowiest periods will be in early to mid-December, early to mid-January, mid- and late February, and early March. April and May temperatures will be below normal, with precipitation above normal in the east and below normal in the west. Summer will be cooler and wetter than normal, with the hottest periods in late July and mid-August. September and October will be cooler, with above-normal precipitation.See the complete 12-month weather predictions in The 2024 Old Farmer's Almanac.
The 12-Month Temperature and Precipitation Outlook
November 2024 to October 2025
