No
you don't need a jacket based on the weather in Mississauga, ON, Canada 2 minutes ago
65°F18°C & Mostly Cloudy
Wind is 3 mph5 km/h from the Southwest, gusting to 9 mph15 km/h
| September 27 | ||||
| 10am | 65°F18°C | 3 mph6 km/h Southwest | Mostly Cloudy | |
| 11am | 68°F20°C | 5 mph8 km/h Southwest | Mostly Cloudy | |
| 12pm | 71°F22°C | 6 mph9 km/h South | Mostly Cloudy | |
| 1pm | 73°F23°C | 6 mph10 km/h Southwest | Mostly Cloudy | |
| 2pm | 74°F24°C | 6 mph10 km/h South | Cloudy | |
| 3pm | 75°F24°C | 7 mph11 km/h South | Cloudy | |
| 4pm | 75°F24°C | 7 mph11 km/h South | Mostly Cloudy | |
| 5pm | 74°F24°C | 8 mph12 km/h South | Partly Cloudy | |
| 6pm | 73°F23°C | 8 mph12 km/h South | Partly Cloudy | |
| 7pm | 71°F22°C | 7 mph12 km/h South | Mostly Clear | |
| 8pm | 70°F21°C | 7 mph12 km/h Southwest | Mostly Clear | |
| 9pm | 68°F20°C | 8 mph12 km/h Southwest | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 27 | 59°F15°C | 75°F24°C | 5 mph8 km/h from South | Mostly Cloudy | Clear |
| September 28 | 60°F15°C | 75°F24°C | 5 mph8 km/h from North | Clear | Clear |
| September 29 | 54°F12°C | 74°F23°C | 3 mph4 km/h from South | Clear | Clear |
| September 30 | 55°F13°C | 72°F22°C | 6 mph10 km/h from Northeast | Clear | Clear |
| October 1 | 50°F10°C | 63°F17°C | 8 mph13 km/h from Northeast | Clear | Mostly Clear |
| October 2 | 51°F10°C | 61°F16°C | 8 mph12 km/h from East | Partly Cloudy | Mostly Clear |
| October 3 | 49°F9°C | 69°F20°C | 5 mph8 km/h from South | Partly Cloudy | Clear |
No
Low of 60°F16°C, High of 75°F24°CWind: 5 mph8 km/h
Precipitation: None