Yes
you do need a jacket based on the weather in Mississauga, ON, Canada 5 minutes ago
Why? Because just cool enough for a jacket, but not warm enough to ditch it!
54°F12°C & Clear
Wind is 7 mph12 km/h from the West, gusting to 15 mph24 km/h
| August 27 | ||||
| 2am | 53°F12°C | 8 mph12 km/h West | Mostly Clear | |
| 3am | 53°F12°C | 8 mph13 km/h West | Mostly Clear | |
| 4am | 52°F11°C | 8 mph12 km/h West | Mostly Clear | |
| 5am | 52°F11°C | 8 mph12 km/h Northwest | Mostly Clear | |
| 6am | 52°F11°C | 7 mph12 km/h Northwest | Partly Cloudy | |
| 7am | 52°F11°C | 7 mph12 km/h Northwest | Partly Cloudy | |
| 8am | 55°F13°C | 7 mph11 km/h Northwest | Mostly Clear | |
| 9am | 58°F14°C | 7 mph11 km/h Northwest | Mostly Clear | |
| 10am | 62°F16°C | 6 mph10 km/h Northwest | Mostly Clear | |
| 11am | 65°F18°C | 6 mph10 km/h Northwest | Mostly Clear | |
| 12pm | 67°F19°C | 7 mph11 km/h Northwest | Mostly Clear | |
| 1pm | 69°F21°C | 7 mph11 km/h Northwest | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 27 | 52°F11°C | 72°F22°C | 7 mph12 km/h from West | Partly Cloudy | Mostly Cloudy |
| August 28 | 56°F14°C | 69°F21°C | 10 mph16 km/h from West | Rain | Rain |
| August 29 | 52°F11°C | 66°F19°C | 9 mph14 km/h from Northwest | Partly Cloudy | Mostly Clear |
| August 30 | 52°F11°C | 69°F20°C | 7 mph12 km/h from Northwest | Partly Cloudy | Mostly Clear |
| August 31 | 54°F12°C | 73°F23°C | 4 mph6 km/h from East | Clear | Mostly Clear |
| September 1 | 57°F14°C | 73°F23°C | 4 mph7 km/h from East | Mostly Clear | Mostly Clear |
| September 2 | 59°F15°C | 74°F23°C | 4 mph7 km/h from Northeast | Mostly Clear | Mostly Clear |
Yes
Low of 56°F14°C, High of 69°F21°CWind: 10 mph16 km/h
Precipitation: 61% rain