No
you don't need a jacket based on the weather in Mississauga (Port Credit), Ontario, Canada 1 second ago
74°F23°C & Cloudy
Wind is 6 mph10 km/h from the South, gusting to 11 mph18 km/h
| September 18 | ||||
| 1pm | 74°F23°C | 6 mph10 km/h South | Mostly Clear | |
| 2pm | 76°F25°C | 7 mph11 km/h South | Mostly Clear | |
| 3pm | 78°F25°C | 6 mph10 km/h South | Mostly Clear | |
| 4pm | 79°F26°C | 4 mph6 km/h West | Mostly Clear | |
| 5pm | 79°F26°C | 7 mph11 km/h Northwest | Mostly Clear | |
| 6pm | 78°F25°C | 7 mph12 km/h Northwest | Clear | |
| 7pm | 75°F24°C | 6 mph10 km/h North | Clear | |
| 8pm | 72°F22°C | 8 mph13 km/h North | Clear | |
| 9pm | 69°F21°C | 9 mph14 km/h North | Clear | |
| 10pm | 67°F20°C | 9 mph15 km/h North | Clear | |
| 11pm | 66°F19°C | 8 mph14 km/h North | Clear | |
| September 19 | ||||
| 12am | 65°F18°C | 8 mph13 km/h North | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 18 | 56°F13°C | 80°F26°C | 4 mph7 km/h from Southwest | Mostly Clear | Clear |
| September 19 | 58°F14°C | 68°F20°C | 5 mph9 km/h from Northeast | Clear | Mostly Clear |
| September 20 | 57°F14°C | 64°F18°C | 13 mph20 km/h from East | Mostly Clear | Partly Cloudy |
| September 21 | 60°F15°C | 72°F22°C | 7 mph11 km/h from East | Partly Cloudy | Thunderstorms |
| September 22 | 66°F19°C | 74°F23°C | 8 mph13 km/h from Southwest | Heavy Rain | Rain |
| September 23 | 63°F17°C | 73°F23°C | 5 mph8 km/h from West | Thunderstorms | Mostly Cloudy |
| September 24 | 62°F17°C | 70°F21°C | 6 mph10 km/h from Northeast | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 58°F15°C, High of 68°F20°CWind: 5 mph9 km/h
Precipitation: None