Toronto Weather in September
Canada · September climate averages and travel tips
Avg high22°C (71°F)
Avg low16°C (60°F)
Rainfall62 mm (2.4 in)
RatingExcellent 9/10
In September, Toronto has average highs of 22°C (71°F) and lows of 16°C (60°F). September is autumn (fall) in Canada. The month is moderately rainy, with about 62 mm (2.4 in) of rain spread over 13 days. You get roughly 12.3 hours of daylight and frequently cloudy skies.
Is September a good time to visit Toronto?
Yes — September is one of the best months to visit Toronto. The weather rates excellent (9/10) on our comfort score.
September weather at a glance
| Average high | 22°C (71°F) |
|---|---|
| Average low | 16°C (60°F) |
| Daily mean | 19°C (65°F) |
| Rainfall | 62 mm (2.4 in) |
| Rainy days (1 mm+) | 13 |
| Humidity | 73% |
| Cloud cover | 61% |
| Daylight | 12.3 hours |
| Est. sunshine | 5.3 hours/day |
| Wind | 13.3 km/h |
| vs August | 3°C cooler than August, with similar rainfall. |
What to pack for Toronto in September
- T-shirts plus a light layer for the evening
- an umbrella or rain jacket
Toronto weather in other months
Jan0°C / -5°C56 mmPoorFeb0°C / -5°C47 mmPoorMar4°C / -2°C50 mmPoorApr9°C / 2°C69 mmPoorMay15°C / 8°C57 mmGoodJun21°C / 15°C70 mmExcellentJul25°C / 19°C74 mmGoodAug25°C / 19°C60 mmExcellentSep22°C / 16°C62 mmExcellentOct15°C / 10°C71 mmFairNov8°C / 3°C58 mmPoorDec3°C / -1°C62 mmPoor
← AugustBest time to visit TorontoOctober →
Nearby in September
- Ottawa22°C · 81 mm
- Montreal21°C · 82 mm
- Philadelphia, Pennsylvania26°C · 101 mm
- Manhattan, New York25°C · 104 mm
- New York23°C · 102 mm
- The Bronx, New York25°C · 104 mm
Where else is good in September? See where to go in September.