No
you don't need a jacket based on the weather in Toronto, ON, Canada 28 minutes ago
65°F19°C & Partly Cloudy
Wind is 7 mph12 km/h from the East, gusting to 12 mph20 km/h
| September 15 | ||||
| 11am | 68°F20°C | 8 mph14 km/h East | Mostly Cloudy | |
| 12pm | 69°F21°C | 8 mph13 km/h East | Mostly Cloudy | |
| 1pm | 71°F22°C | 8 mph13 km/h East | Partly Cloudy | |
| 2pm | 72°F22°C | 8 mph12 km/h East | Mostly Clear | |
| 3pm | 74°F23°C | 7 mph12 km/h East | Clear | |
| 4pm | 74°F23°C | 7 mph11 km/h East | Clear | |
| 5pm | 73°F23°C | 6 mph10 km/h East | Clear | |
| 6pm | 71°F22°C | 6 mph9 km/h East | Clear | |
| 7pm | 69°F21°C | 5 mph7 km/h East | Clear | |
| 8pm | 67°F19°C | 4 mph6 km/h East | Clear | |
| 9pm | 65°F18°C | 4 mph6 km/h East | Mostly Clear | |
| 10pm | 64°F18°C | 4 mph7 km/h Northeast | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 15 | 58°F15°C | 74°F23°C | 7 mph11 km/h from East | Mostly Clear | Mostly Clear |
| September 16 | 58°F15°C | 74°F23°C | 6 mph10 km/h from East | Mostly Clear | Mostly Clear |
| September 17 | 59°F15°C | 75°F24°C | 4 mph6 km/h from East | Mostly Clear | Mostly Clear |
| September 18 | 61°F16°C | 78°F26°C | 3 mph6 km/h from West | Mostly Clear | Mostly Clear |
| September 19 | 58°F14°C | 71°F21°C | 5 mph8 km/h from Northeast | Mostly Clear | Clear |
| September 20 | 54°F12°C | 64°F18°C | 12 mph19 km/h from East | Mostly Clear | Partly Cloudy |
| September 21 | 58°F15°C | 74°F23°C | 7 mph11 km/h from Southeast | Partly Cloudy | Drizzle |
Yes
Low of 58°F15°C, High of 74°F24°CWind: 6 mph10 km/h
Precipitation: None