Yes
you do need a jacket based on the weather in Laval, QC, Canada 1 second ago
Why? Because it's pretty chilly!
58°F14°C & Clear
Wind is 6 mph9 km/h from the North, gusting to 14 mph22 km/h
| September 11 | ||||
| 10pm | 57°F14°C | 5 mph9 km/h North | Clear | |
| 11pm | 55°F13°C | 5 mph8 km/h North | Clear | |
| September 12 | ||||
| 12am | 53°F12°C | 5 mph8 km/h North | Clear | |
| 1am | 52°F11°C | 5 mph8 km/h North | Clear | |
| 2am | 51°F10°C | 5 mph8 km/h Northeast | Clear | |
| 3am | 50°F10°C | 5 mph7 km/h Northeast | Clear | |
| 4am | 49°F9°C | 5 mph7 km/h Northeast | Clear | |
| 5am | 49°F9°C | 4 mph7 km/h North | Clear | |
| 6am | 48°F9°C | 4 mph7 km/h Northeast | Clear | |
| 7am | 48°F9°C | 4 mph7 km/h Northeast | Clear | |
| 8am | 51°F11°C | 5 mph7 km/h Northeast | Clear | |
| 9am | 55°F13°C | 5 mph8 km/h Northeast | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 11 | 53°F12°C | 74°F24°C | 3 mph4 km/h from North | Mostly Clear | Clear |
| September 12 | 48°F9°C | 68°F20°C | 3 mph5 km/h from Northeast | Partly Cloudy | Mostly Cloudy |
| September 13 | 52°F11°C | 70°F21°C | 4 mph6 km/h from Southwest | Mostly Cloudy | Partly Cloudy |
| September 14 | 54°F12°C | 73°F23°C | 4 mph7 km/h from North | Partly Cloudy | Mostly Clear |
| September 15 | 52°F11°C | 71°F22°C | 3 mph5 km/h from North | Mostly Clear | Mostly Clear |
| September 16 | 52°F11°C | 75°F24°C | 3 mph4 km/h from West | Clear | Clear |
| September 17 | 55°F13°C | 77°F25°C | 4 mph6 km/h from East | Clear | Mostly Clear |
Yes
Low of 48°F9°C, High of 69°F21°CWind: 3 mph5 km/h
Precipitation: None