Toronto Weather in September
Toronto in September
The short of it: Toronto in September averages a high of 21 °C (70 °F) and a low of 11 °C (52 °F), with 57 mm (2.2 in) of rain and about 11 h 56 min of daylight. Rated 4 of 5 for a visit; the best months are October and September. Source: TerraClimate climate normals, 1991–2020.
Average high 21° · low 11° · rain 57 mm · daylight 11 h 56 min
✦✦✦✦ Recommended for a visit · best months: October & September
Thirty years of records give Toronto an average September high of 21°, a low of 11° and some 57 mm of rain. Much like August: highs about 21°, nights near 11°. Easy travelling weather. Rain is modest, about 57 mm, the 11th wettest month.
The sun is up for about 11 h 56 min in mid-September, 61 minutes more than a month before.
For the traveller: pack light clothes and a jacket for the evening. The Almanac rates September 4 of 5 for a visit; the finest months here are October and September.
Against its neighbours, Toronto runs about middling and wetter than most in September. Valentine, 5 km to the E, sees much the same highs.
September in Toronto, by the numbers
- Warmth rank
- 8th warmest of 12
- Rain rank
- 11th wettest of 12
- Versus August
- 2° warmer, 11 mm more rain
- Versus October
- 2° colder
- Day–night spread
- 10°
- Snow season
- seldom any
- Daylight, mid-month
- 11 h 56 min
- Average wind
- 15 km/h
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| ValentineNew South Wales | 5 km E | 21° | 11° | 57 mm |
| EleebanaNew South Wales | 5 km NE | 22° | 11° | 56 mm |
| BelmontNew South Wales | 6 km ESE | 21° | 11° | 57 mm |
| Belmont NorthNew South Wales | 7 km E | 21° | 11° | 58 mm |
| Warners BayNew South Wales | 7 km NE | 22° | 11° | 56 mm |
| EdgeworthNew South Wales | 10 km NNE | 22° | 10° | 52 mm |
| CharlestownNew South Wales | 11 km ENE | 22° | 11° | 56 mm |
| Cameron ParkNew South Wales | 12 km N | 22° | 10° | 50 mm |