No
you don't need a jacket based on the weather in Montreal, QC, Canada 2 minutes ago
69°F20°C & Cloudy
Wind is 7 mph11 km/h from the Northwest, gusting to 15 mph24 km/h
| August 28 | ||||
| 6pm | 66°F19°C | 7 mph12 km/h Northwest | Drizzle | |
| 7pm | 64°F18°C | 5 mph8 km/h Northwest | Drizzle | |
| 8pm | 63°F17°C | 4 mph6 km/h East | Drizzle | |
| 9pm | 62°F17°C | 2 mph4 km/h South | Drizzle | |
| 10pm | 61°F16°C | 3 mph5 km/h South | Drizzle | |
| 11pm | 61°F16°C | 4 mph7 km/h South | Drizzle | |
| August 29 | ||||
| 12am | 60°F16°C | 6 mph9 km/h South | Drizzle | |
| 1am | 59°F15°C | 7 mph11 km/h South | Rain | |
| 2am | 59°F15°C | 6 mph10 km/h South | Rain | |
| 3am | 58°F15°C | 6 mph10 km/h South | Rain | |
| 4am | 58°F14°C | 5 mph9 km/h South | Rain | |
| 5am | 58°F14°C | 6 mph10 km/h South | Rain | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 28 | 55°F13°C | 72°F22°C | 5 mph8 km/h from Southwest | Thunderstorms | Rain |
| August 29 | 56°F13°C | 66°F19°C | 9 mph15 km/h from West | Rain | Drizzle |
| August 30 | 54°F12°C | 64°F18°C | 9 mph15 km/h from West | Drizzle | Mostly Clear |
| August 31 | 54°F12°C | 73°F23°C | 4 mph6 km/h from West | Mostly Clear | Mostly Clear |
| September 1 | 57°F14°C | 75°F24°C | 3 mph4 km/h from Northeast | Mostly Clear | Partly Cloudy |
| September 2 | 58°F15°C | 74°F24°C | 2 mph4 km/h from Southeast | Mostly Cloudy | Partly Cloudy |
| September 3 | 59°F15°C | 76°F25°C | 4 mph6 km/h from Southwest | Mostly Clear | Partly Cloudy |
Yes
Low of 56°F14°C, High of 65°F19°CWind: 9 mph15 km/h
Precipitation: 82% rain