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Frost Date Calculator — Last Frost Date in My Area
Find the last frost date in your area — last spring frost, first fall frost, and hardiness zone for 100+ Canadian cities
Last frost date in my area: Vancouver around March 15, Toronto April 20, Halifax May 10, Ottawa/Montreal May 9, Edmonton May 14, Winnipeg May 19, Calgary May 23, Saskatoon May 25. Pick your city above for exact last spring + first fall frost dates and hardiness zone.
Quebec City
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134 Days
Growing season length • Hardiness Zone 5a
Share these dates:
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Last Spring Frost
May 17, 2026
✓ Safe to plant now!
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First Fall Frost
September 28, 2026
55 days away