Yes
you do need a jacket based on the weather in Montreal, QC, Canada 1 second ago
Why? Because it's quite chilly!
38°F3°C & Mostly Clear
Wind is 2 mph4 km/h from the SW, gusting to 6 mph9 km/h
| October 18 | ||||
| 8am | 39°F4°C | 3 mph4 km/h SW | Clear | |
| 9am | 42°F5°C | 3 mph4 km/h SW | Clear | |
| 10am | 46°F8°C | 3 mph5 km/h W | Clear | |
| 11am | 49°F10°C | 4 mph6 km/h W | Clear | |
| 12pm | 53°F12°C | 5 mph7 km/h W | Clear | |
| 1pm | 56°F14°C | 5 mph8 km/h W | Clear | |
| 2pm | 59°F15°C | 5 mph9 km/h W | Clear | |
| 3pm | 60°F16°C | 6 mph9 km/h SW | Clear | |
| 4pm | 60°F16°C | 6 mph10 km/h SW | Clear | |
| 5pm | 59°F15°C | 5 mph9 km/h SW | Clear | |
| 6pm | 56°F13°C | 5 mph8 km/h SW | Clear | |
| 7pm | 53°F12°C | 5 mph8 km/h SW | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 18 | 38°F3°C | 60°F16°C | 4 mph7 km/h from SW | Clear | Clear |
| October 19 | 43°F6°C | 64°F18°C | 8 mph13 km/h from SW | Clear | Mostly Clear |
| October 20 | 46°F8°C | 66°F19°C | 10 mph16 km/h from SW | Partly Cloudy | Partly Cloudy |
| October 21 | 54°F12°C | 69°F20°C | 9 mph14 km/h from W | Mostly Clear | Partly Cloudy |
| October 22 | 52°F11°C | 71°F22°C | 5 mph8 km/h from S | Partly Cloudy | Partly Cloudy |
| October 23 | 55°F13°C | 72°F22°C | 8 mph13 km/h from S | Mostly Cloudy | Mostly Cloudy |
| October 24 | 40°F5°C | 56°F13°C | 12 mph19 km/h from NW | Partly Cloudy | Partly Cloudy |
Yes
Low of 43°F6°C, High of 64°F18°CWind: 8 mph13 km/h
Precipitation: None