No
you don't need a jacket based on the weather in Mississauga (Erin Mills), Ontario, Canada 51 seconds ago
61°F16°C & Partly Cloudy
Wind is 7 mph11 km/h from the West, gusting to 16 mph26 km/h
| August 25 | ||||
| 10pm | 60°F16°C | 7 mph11 km/h West | Mostly Cloudy | |
| 11pm | 59°F15°C | 7 mph11 km/h West | Mostly Clear | |
| August 26 | ||||
| 12am | 58°F14°C | 8 mph13 km/h West | Mostly Clear | |
| 1am | 57°F14°C | 7 mph12 km/h West | Mostly Clear | |
| 2am | 56°F13°C | 7 mph11 km/h West | Clear | |
| 3am | 56°F13°C | 7 mph11 km/h West | Partly Cloudy | |
| 4am | 56°F13°C | 7 mph11 km/h West | Partly Cloudy | |
| 5am | 54°F12°C | 7 mph11 km/h West | Mostly Clear | |
| 6am | 54°F12°C | 7 mph11 km/h West | Clear | |
| 7am | 53°F12°C | 7 mph11 km/h West | Clear | |
| 8am | 55°F13°C | 7 mph11 km/h West | Clear | |
| 9am | 59°F15°C | 8 mph12 km/h West | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 25 | 56°F13°C | 70°F21°C | 8 mph13 km/h from West | Mostly Clear | Mostly Clear |
| August 26 | 53°F12°C | 67°F19°C | 9 mph14 km/h from West | Partly Cloudy | Mostly Clear |
| August 27 | 51°F11°C | 72°F22°C | 7 mph12 km/h from West | Partly Cloudy | Mostly Cloudy |
| August 28 | 56°F13°C | 70°F21°C | 11 mph18 km/h from West | Rain | Rain |
| August 29 | 51°F11°C | 65°F18°C | 9 mph15 km/h from North | Partly Cloudy | Clear |
| August 30 | 52°F11°C | 69°F21°C | 6 mph10 km/h from Northwest | Partly Cloudy | Partly Cloudy |
| August 31 | 53°F12°C | 72°F22°C | 5 mph8 km/h from Northeast | Mostly Clear | Mostly Clear |
Yes
Low of 54°F12°C, High of 67°F20°CWind: 9 mph14 km/h
Precipitation: 19% rain