Fall · September 8, 2026

Toronto, Ontario

Great Lakes & St. Lawrence Lowlands·Hardiness zone 6a

Right now

24°C / 76°F

Partly cloudy · wind 9 km/h · 53% RH

Soil (6 cm)

21°C / 69°F

Warm-season seeds go

Hardiness zone

6a

est. from 10-yr extreme low -22°C

Frost window

May 2 – Oct 29

~180 frost-free days · first frost in ~51 days

Sun

06:49 – 19:40

sunrise – sunset today

Moon

Waning Crescent

10% lit · solunar good · full 2026-09-26

7-day forecast

America/Toronto

Tue

Overcast

25° / 14°

dry

Wed

Rain

22° / 19°

2.2 mm

Thu

Overcast

25° / 17°

dry

Fri

Clear

19° / 12°

dry

Sat

Overcast

23° / 16°

dry

Sun

Drizzle

26° / 18°

4.5 mm

Mon

Drizzle

22° / 17°

0.3 mm

Your ecological region

Great Lakes & St. Lawrence Lowlands

The mixed hardwood heartland of Ontario, Quebec, the Great Lakes states and northern New England. Four real seasons and rich soils.

Regional guide →

Your hardiness zone

Zone 6a

Estimated from a 10-year average extreme low of -22°C. What grows, what bites and what to forage across your zone.

Zone guide →

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