Yes
you do need a jacket based on the weather in Burlington, ON, Canada 1 second ago
Why? Because it's pretty chilly!
59°F15°C & Clear
Wind is 5 mph8 km/h from the North, gusting to 7 mph12 km/h
| September 17 | ||||
| 2am | 59°F15°C | 6 mph9 km/h North | Clear | |
| 3am | 58°F15°C | 6 mph9 km/h North | Clear | |
| 4am | 58°F15°C | 6 mph10 km/h North | Clear | |
| 5am | 58°F14°C | 6 mph10 km/h North | Clear | |
| 6am | 58°F14°C | 6 mph10 km/h North | Clear | |
| 7am | 57°F14°C | 6 mph10 km/h North | Clear | |
| 8am | 59°F15°C | 6 mph9 km/h North | Clear | |
| 9am | 63°F17°C | 4 mph7 km/h North | Mostly Clear | |
| 10am | 66°F19°C | 5 mph8 km/h Northeast | Mostly Clear | |
| 11am | 69°F21°C | 5 mph8 km/h Northeast | Mostly Clear | |
| 12pm | 71°F22°C | 5 mph9 km/h Northeast | Partly Cloudy | |
| 1pm | 73°F23°C | 6 mph9 km/h East | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 17 | 57°F14°C | 75°F24°C | 5 mph8 km/h from Northeast | Mostly Clear | Mostly Clear |
| September 18 | 56°F14°C | 80°F27°C | 4 mph6 km/h from West | Mostly Clear | Mostly Clear |
| September 19 | 55°F13°C | 69°F21°C | 7 mph11 km/h from Northeast | Mostly Clear | Clear |
| September 20 | 54°F12°C | 65°F18°C | 12 mph20 km/h from East | Mostly Clear | Mostly Clear |
| September 21 | 54°F12°C | 77°F25°C | 6 mph10 km/h from Southeast | Partly Cloudy | Partly Cloudy |
| September 22 | 65°F18°C | 77°F25°C | 11 mph17 km/h from Southwest | Thunderstorms | Partly Cloudy |
| September 23 | 64°F18°C | 77°F25°C | 7 mph12 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
Yes
Low of 56°F14°C, High of 80°F27°CWind: 4 mph6 km/h
Precipitation: 8% rain