No
you don't need a jacket based on the weather in Montreal, QC, Canada 7 minutes ago
63°F17°C & Clear
Wind is 2 mph3 km/h from the Southwest, gusting to 4 mph6 km/h
| August 1 | ||||
| 11pm | 63°F17°C | 2 mph4 km/h Southwest | Clear | |
| August 2 | ||||
| 12am | 61°F16°C | 4 mph6 km/h West | Clear | |
| 1am | 60°F15°C | 4 mph7 km/h West | Clear | |
| 2am | 58°F15°C | 4 mph7 km/h West | Clear | |
| 3am | 57°F14°C | 4 mph7 km/h West | Clear | |
| 4am | 57°F14°C | 4 mph7 km/h West | Clear | |
| 5am | 56°F14°C | 5 mph7 km/h Southwest | Clear | |
| 6am | 56°F13°C | 5 mph8 km/h Southwest | Clear | |
| 7am | 59°F15°C | 5 mph8 km/h Southwest | Clear | |
| 8am | 63°F17°C | 6 mph10 km/h Southwest | Clear | |
| 9am | 66°F19°C | 7 mph11 km/h Southwest | Clear | |
| 10am | 69°F21°C | 8 mph13 km/h Southwest | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 1 | 57°F14°C | 74°F23°C | 5 mph9 km/h from North | Mostly Clear | Clear |
| August 2 | 56°F13°C | 79°F26°C | 10 mph15 km/h from Southwest | Mostly Clear | Mostly Clear |
| August 3 | 63°F17°C | 84°F29°C | 12 mph19 km/h from Southwest | Clear | Mostly Clear |
| August 4 | 66°F19°C | 81°F27°C | 5 mph7 km/h from North | Partly Cloudy | Mostly Clear |
| August 5 | 61°F16°C | 79°F26°C | 6 mph10 km/h from Northeast | Partly Cloudy | Partly Cloudy |
| August 6 | 62°F17°C | 81°F27°C | 5 mph9 km/h from Northeast | Mostly Clear | Partly Cloudy |
| August 7 | 63°F17°C | 82°F28°C | 3 mph5 km/h from Southeast | Partly Cloudy | Partly Cloudy |
Yes
Low of 56°F14°C, High of 79°F26°CWind: 10 mph15 km/h
Precipitation: None