No
you don't need a jacket based on the weather in Orangeville, ON L9W, Canada 1 second ago
59°F15°C & Clear
Wind is 1 mph1 km/h from the West, gusting to 1 mph2 km/h
| September 18 | ||||
| 12am | 59°F15°C | 1 mph2 km/h Northwest | Clear | |
| 1am | 58°F14°C | 2 mph4 km/h Northwest | Clear | |
| 2am | 57°F14°C | 2 mph4 km/h Northwest | Clear | |
| 3am | 56°F13°C | 3 mph5 km/h West | Clear | |
| 4am | 55°F13°C | 4 mph6 km/h West | Clear | |
| 5am | 54°F12°C | 5 mph8 km/h West | Mostly Clear | |
| 6am | 54°F12°C | 5 mph8 km/h West | Mostly Clear | |
| 7am | 55°F13°C | 5 mph9 km/h West | Partly Cloudy | |
| 8am | 57°F14°C | 5 mph9 km/h West | Partly Cloudy | |
| 9am | 63°F17°C | 5 mph9 km/h Northwest | Partly Cloudy | |
| 10am | 69°F20°C | 5 mph8 km/h Northwest | Mostly Cloudy | |
| 11am | 73°F23°C | 6 mph9 km/h Northwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 17 | 51°F11°C | 77°F25°C | 2 mph4 km/h from East | Clear | Clear |
| September 18 | 54°F12°C | 78°F25°C | 7 mph12 km/h from Northwest | Partly Cloudy | Mostly Clear |
| September 19 | 50°F10°C | 67°F19°C | 7 mph12 km/h from North | Clear | Clear |
| September 20 | 44°F7°C | 66°F19°C | 8 mph13 km/h from East | Mostly Clear | Partly Cloudy |
| September 21 | 50°F10°C | 76°F25°C | 9 mph14 km/h from South | Partly Cloudy | Cloudy |
| September 22 | 62°F17°C | 70°F21°C | 9 mph14 km/h from Southwest | Rain | Drizzle |
| September 23 | 60°F15°C | 72°F22°C | 6 mph10 km/h from West | Drizzle | Mostly Cloudy |
Yes
Low of 55°F13°C, High of 78°F26°CWind: 7 mph12 km/h
Precipitation: 38% rain