No
you don't need a jacket based on the weather in Montreal, QC, Canada 25 seconds ago
65°F19°C & Cloudy
Wind is 8 mph13 km/h from the West, gusting to 19 mph30 km/h
| August 26 | ||||
| 7pm | 65°F18°C | 8 mph12 km/h West | Mostly Clear | |
| 8pm | 63°F17°C | 7 mph11 km/h West | Mostly Clear | |
| 9pm | 62°F17°C | 6 mph10 km/h West | Mostly Clear | |
| 10pm | 61°F16°C | 6 mph10 km/h West | Mostly Cloudy | |
| 11pm | 60°F16°C | 8 mph14 km/h Northwest | Mostly Cloudy | |
| August 27 | ||||
| 12am | 59°F15°C | 6 mph10 km/h West | Partly Cloudy | |
| 1am | 58°F15°C | 6 mph9 km/h West | Partly Cloudy | |
| 2am | 58°F14°C | 5 mph8 km/h West | Mostly Clear | |
| 3am | 57°F14°C | 5 mph7 km/h West | Partly Cloudy | |
| 4am | 56°F14°C | 5 mph7 km/h West | Mostly Clear | |
| 5am | 55°F13°C | 4 mph7 km/h West | Mostly Clear | |
| 6am | 55°F13°C | 5 mph7 km/h West | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 26 | 59°F15°C | 68°F20°C | 8 mph12 km/h from West | Partly Cloudy | Partly Cloudy |
| August 27 | 55°F13°C | 70°F21°C | 7 mph12 km/h from West | Partly Cloudy | Partly Cloudy |
| August 28 | 55°F13°C | 74°F23°C | 8 mph12 km/h from South | Drizzle | Rain |
| August 29 | 57°F14°C | 67°F19°C | 9 mph14 km/h from Southwest | Drizzle | Drizzle |
| August 30 | 55°F13°C | 69°F20°C | 5 mph8 km/h from West | Drizzle | Partly Cloudy |
| August 31 | 57°F14°C | 74°F23°C | 3 mph5 km/h from West | Mostly Clear | Mostly Clear |
| September 1 | 58°F14°C | 76°F24°C | 4 mph6 km/h from Southwest | Mostly Clear | Partly Cloudy |
Yes
Low of 55°F13°C, High of 70°F21°CWind: 7 mph12 km/h
Precipitation: None