No
you don't need a jacket based on the weather in Toronto, ON, Canada 11 minutes ago
64°F18°C & Clear
Wind is 3 mph5 km/h from the North, gusting to 4 mph6 km/h
| September 18 | ||||
| 12am | 63°F17°C | 4 mph6 km/h North | Clear | |
| 1am | 62°F17°C | 4 mph6 km/h North | Clear | |
| 2am | 61°F16°C | 4 mph6 km/h North | Clear | |
| 3am | 60°F16°C | 4 mph6 km/h North | Clear | |
| 4am | 59°F15°C | 4 mph6 km/h Northwest | Mostly Clear | |
| 5am | 58°F15°C | 3 mph5 km/h Northwest | Clear | |
| 6am | 58°F14°C | 4 mph6 km/h Northwest | Mostly Clear | |
| 7am | 58°F15°C | 4 mph6 km/h Northwest | Mostly Clear | |
| 8am | 60°F15°C | 4 mph6 km/h Northwest | Partly Cloudy | |
| 9am | 63°F17°C | 3 mph5 km/h Northwest | Partly Cloudy | |
| 10am | 67°F20°C | 2 mph3 km/h Northwest | Partly Cloudy | |
| 11am | 72°F22°C | 2 mph3 km/h West | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 17 | 55°F13°C | 76°F24°C | 4 mph7 km/h from East | Mostly Clear | Clear |
| September 18 | 58°F14°C | 78°F26°C | 4 mph6 km/h from West | Partly Cloudy | Clear |
| September 19 | 57°F14°C | 70°F21°C | 5 mph8 km/h from North | Clear | Clear |
| September 20 | 54°F12°C | 65°F18°C | 11 mph18 km/h from East | Mostly Clear | Partly Cloudy |
| September 21 | 58°F14°C | 74°F23°C | 7 mph11 km/h from Southeast | Partly Cloudy | Mostly Cloudy |
| September 22 | 65°F18°C | 75°F24°C | 7 mph12 km/h from Southwest | Rain | Rain |
| September 23 | 64°F18°C | 73°F23°C | 5 mph8 km/h from Southwest | Drizzle | Drizzle |
Yes
Low of 58°F15°C, High of 78°F26°CWind: 4 mph6 km/h
Precipitation: 33% rain