No
you don't need a jacket based on the weather in Québec City, QC, Canada 19 minutes ago
63°F17°C & Partly Cloudy
Wind is 5 mph8 km/h from the Northwest, gusting to 17 mph28 km/h
| September 19 | ||||
| 12am | 61°F16°C | 7 mph11 km/h Northwest | Mostly Clear | |
| 1am | 59°F15°C | 7 mph12 km/h Northwest | Mostly Clear | |
| 2am | 57°F14°C | 7 mph11 km/h Northwest | Mostly Clear | |
| 3am | 55°F13°C | 6 mph10 km/h Northwest | Clear | |
| 4am | 54°F12°C | 6 mph9 km/h Northwest | Clear | |
| 5am | 52°F11°C | 6 mph9 km/h Northwest | Clear | |
| 6am | 51°F11°C | 6 mph9 km/h Northwest | Clear | |
| 7am | 51°F11°C | 6 mph9 km/h Northwest | Clear | |
| 8am | 53°F12°C | 7 mph11 km/h Northwest | Clear | |
| 9am | 55°F13°C | 7 mph12 km/h Northwest | Clear | |
| 10am | 58°F14°C | 8 mph13 km/h Northwest | Clear | |
| 11am | 60°F15°C | 9 mph15 km/h Northwest | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 18 | 56°F13°C | 78°F26°C | 8 mph13 km/h from Southwest | Mostly Clear | Mostly Clear |
| September 19 | 44°F7°C | 63°F17°C | 9 mph14 km/h from Northwest | Clear | Clear |
| September 20 | 39°F4°C | 63°F17°C | 9 mph14 km/h from West | Clear | Clear |
| September 21 | 39°F4°C | 67°F20°C | 2 mph4 km/h from Southwest | Clear | Mostly Clear |
| September 22 | 46°F8°C | 69°F21°C | 3 mph5 km/h from West | Rain | Rain |
| September 23 | 54°F12°C | 70°F21°C | 7 mph12 km/h from West | Drizzle | Partly Cloudy |
| September 24 | 50°F10°C | 66°F19°C | 3 mph6 km/h from Southeast | Partly Cloudy | Mostly Clear |
Yes
Low of 45°F7°C, High of 64°F18°CWind: 9 mph14 km/h
Precipitation: None