No
you don't need a jacket based on the weather in Oshawa, ON, Canada 1 second ago
65°F19°C & Partly Cloudy
Wind is 3 mph5 km/h from the West, gusting to 12 mph19 km/h
| June 2 | ||||
| 9pm | 62°F16°C | 2 mph3 km/h North | Clear | |
| 10pm | 58°F15°C | 2 mph4 km/h Northeast | Clear | |
| 11pm | 56°F14°C | 3 mph5 km/h East | Clear | |
| June 3 | ||||
| 12am | 55°F13°C | 3 mph4 km/h East | Mostly Clear | |
| 1am | 54°F12°C | 3 mph5 km/h Northeast | Mostly Clear | |
| 2am | 53°F12°C | 3 mph5 km/h Southeast | Mostly Clear | |
| 3am | 51°F11°C | 3 mph5 km/h South | Mostly Clear | |
| 4am | 51°F11°C | 2 mph3 km/h South | Mostly Clear | |
| 5am | 51°F10°C | 3 mph4 km/h South | Mostly Clear | |
| 6am | 51°F11°C | 3 mph5 km/h South | Mostly Clear | |
| 7am | 53°F12°C | 3 mph5 km/h South | Mostly Clear | |
| 8am | 56°F14°C | 4 mph6 km/h Southwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 2 | 39°F4°C | 71°F22°C | 8 mph13 km/h from Southwest | Clear | Mostly Clear |
| June 3 | 51°F10°C | 74°F23°C | 9 mph14 km/h from South | Clear | Partly Cloudy |
| June 4 | 56°F14°C | 79°F26°C | 12 mph19 km/h from Southwest | Mostly Clear | Drizzle |
| June 5 | 60°F16°C | 74°F23°C | 6 mph10 km/h from Northwest | Drizzle | Mostly Cloudy |
| June 6 | 58°F14°C | 74°F24°C | 4 mph7 km/h from Northeast | Mostly Cloudy | Rain |
| June 7 | 59°F15°C | 74°F23°C | 7 mph12 km/h from Northeast | Partly Cloudy | Partly Cloudy |
| June 8 | 56°F13°C | 72°F22°C | 5 mph9 km/h from South | Mostly Clear | Mostly Clear |
Yes
Low of 51°F11°C, High of 73°F23°CWind: 9 mph14 km/h
Precipitation: None