No
you don't need a jacket based on the weather in Orangeville, ON L9W, Canada 1 second ago
64°F18°C & Clear
Wind is 6 mph9 km/h from the SE, gusting to 11 mph17 km/h
| May 18 | ||||
| 9pm | 63°F17°C | 5 mph9 km/h SE | Clear | |
| 10pm | 61°F16°C | 4 mph7 km/h S | Clear | |
| 11pm | 59°F15°C | 4 mph6 km/h S | Clear | |
| May 19 | ||||
| 12am | 57°F14°C | 4 mph6 km/h S | Clear | |
| 1am | 56°F13°C | 3 mph6 km/h S | Mostly Clear | |
| 2am | 55°F13°C | 3 mph5 km/h SW | Mostly Clear | |
| 3am | 54°F12°C | 3 mph5 km/h SW | Mostly Clear | |
| 4am | 54°F12°C | 3 mph5 km/h SW | Partly Cloudy | |
| 5am | 54°F12°C | 3 mph5 km/h SW | Partly Cloudy | |
| 6am | 53°F12°C | 3 mph6 km/h SW | Partly Cloudy | |
| 7am | 55°F13°C | 4 mph6 km/h SW | Partly Cloudy | |
| 8am | 59°F15°C | 3 mph6 km/h SW | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 18 | 54°F12°C | 73°F23°C | 5 mph8 km/h from E | Partly Cloudy | Mostly Clear |
| May 19 | 53°F12°C | 78°F25°C | 5 mph8 km/h from SW | Mostly Clear | Partly Cloudy |
| May 20 | 53°F12°C | 77°F25°C | 6 mph9 km/h from SW | Partly Cloudy | Mostly Cloudy |
| May 21 | 61°F16°C | 79°F26°C | 11 mph17 km/h from SW | Partly Cloudy | Partly Cloudy |
| May 22 | 61°F16°C | 77°F25°C | 14 mph23 km/h from SW | Mostly Cloudy | Thunderstorms |
| May 23 | 54°F12°C | 68°F20°C | 14 mph22 km/h from W | Mostly Clear | Mostly Clear |
| May 24 | 46°F8°C | 68°F20°C | 9 mph15 km/h from W | Partly Cloudy | Mostly Clear |
Yes
Low of 54°F12°C, High of 78°F26°CWind: 5 mph8 km/h
Precipitation: 10% rain