First Frost 2025 Southern Ontario

First Frost 2025 Southern Ontario. Significant flooding ongoing in southern Ontario, tornado watch continues The Weather Network Average First Frost Dates In Northern Ontario and Quebec: The 12-Month Long-Range Weather Report From The 2025 Old Farmer's Almanac

Coldest day of the season hits southern Ontario INsauga
Coldest day of the season hits southern Ontario INsauga from www.insauga.com

Frost dates are arranged by region and include the first frost date of the season and the final frost date of the season Winter will be colder than normal, with above-average precipitation

Coldest day of the season hits southern Ontario INsauga

Spring 2025 Forecast; 60-Day Long-Range Forecast; 5-Day Forecast; Frost Dates; Weather History; Weather Store; Gardening Gardening sub-navigation Spring 2025 Forecast; 60-Day Long-Range Forecast; 5-Day Forecast; Frost Dates; Weather History; Weather Store; Gardening Gardening sub-navigation Severe freeze: 24°F (-4.4°C) and colder—heavy.

Headaches likely as Friday snow threatens slow Ontario commutes. We've created Average First Frost Dates, Average Last Frost Dates and Average Number of days with Frost maps for most US States and Candian Provinces A frost date is the average date of the last light freeze in spring or the first light freeze in fall.

The First Frost. Average First Frost Dates In Northern Ontario and Quebec: This simply means a period of time where you can safely set your plants out in your garden ensuring them with optimal growing temperatures during both day and night.