No
you don't need a jacket based on the weather in York, ON M6P 5A1, Canada 1 second ago
73°F23°C & Cloudy
Wind is 2 mph4 km/h from the Northwest, gusting to 8 mph13 km/h
| September 18 | ||||
| 12pm | 75°F24°C | 3 mph4 km/h West | Mostly Cloudy | |
| 1pm | 77°F25°C | 5 mph8 km/h South | Mostly Clear | |
| 2pm | 78°F26°C | 6 mph10 km/h South | Mostly Clear | |
| 3pm | 79°F26°C | 6 mph9 km/h Southwest | Mostly Clear | |
| 4pm | 79°F26°C | 4 mph7 km/h Southwest | Mostly Cloudy | |
| 5pm | 78°F25°C | 3 mph5 km/h North | Partly Cloudy | |
| 6pm | 77°F25°C | 8 mph13 km/h North | Mostly Clear | |
| 7pm | 74°F23°C | 8 mph13 km/h North | Clear | |
| 8pm | 71°F22°C | 9 mph14 km/h North | Clear | |
| 9pm | 69°F20°C | 10 mph16 km/h North | Clear | |
| 10pm | 67°F19°C | 9 mph14 km/h North | Clear | |
| 11pm | 65°F18°C | 8 mph13 km/h North | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 18 | 58°F14°C | 79°F26°C | 4 mph6 km/h from West | Partly Cloudy | Clear |
| September 19 | 56°F13°C | 70°F21°C | 5 mph8 km/h from North | Clear | Mostly Clear |
| September 20 | 53°F12°C | 65°F19°C | 10 mph16 km/h from East | Mostly Clear | Partly Cloudy |
| September 21 | 58°F15°C | 74°F23°C | 7 mph11 km/h from Southeast | Partly Cloudy | Drizzle |
| September 22 | 64°F18°C | 74°F24°C | 7 mph11 km/h from Southwest | Rain | Rain |
| September 23 | 63°F17°C | 74°F23°C | 4 mph7 km/h from West | Drizzle | Mostly Cloudy |
| September 24 | 60°F16°C | 72°F22°C | 5 mph9 km/h from East | Partly Cloudy | Partly Cloudy |
Yes
Low of 56°F14°C, High of 71°F22°CWind: 5 mph8 km/h
Precipitation: None