Yes
you do need a jacket based on the weather in Ontario, Canada 1 second ago
Why? Because it's pretty chilly!
52°F11°C & Mostly Clear
Wind is 5 mph8 km/h from the South, gusting to 11 mph17 km/h
| June 7 | ||||
| 1am | 52°F11°C | 5 mph9 km/h South | Mostly Clear | |
| 2am | 51°F10°C | 6 mph10 km/h South | Mostly Clear | |
| 3am | 51°F10°C | 6 mph9 km/h Southwest | Mostly Cloudy | |
| 4am | 51°F10°C | 6 mph9 km/h Southwest | Mostly Cloudy | |
| 5am | 51°F10°C | 5 mph9 km/h Southwest | Mostly Cloudy | |
| 6am | 50°F10°C | 6 mph9 km/h South | Partly Cloudy | |
| 7am | 52°F11°C | 7 mph11 km/h Southwest | Partly Cloudy | |
| 8am | 56°F13°C | 8 mph12 km/h Southwest | Partly Cloudy | |
| 9am | 61°F16°C | 8 mph13 km/h Southwest | Partly Cloudy | |
| 10am | 65°F18°C | 8 mph13 km/h Southwest | Partly Cloudy | |
| 11am | 68°F20°C | 8 mph14 km/h Southwest | Mostly Cloudy | |
| 12pm | 71°F22°C | 9 mph15 km/h Southwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 7 | 50°F10°C | 74°F24°C | 9 mph15 km/h from Southwest | Mostly Cloudy | Partly Cloudy |
| June 8 | 54°F12°C | 73°F23°C | 11 mph18 km/h from South | Mostly Cloudy | Cloudy |
| June 9 | 54°F12°C | 65°F18°C | 5 mph8 km/h from East | Rain | Drizzle |
| June 10 | 51°F11°C | 70°F21°C | 6 mph10 km/h from Northwest | Drizzle | Partly Cloudy |
| June 11 | 51°F10°C | 65°F18°C | 10 mph16 km/h from Northwest | Drizzle | Partly Cloudy |
| June 12 | 47°F8°C | 64°F18°C | 7 mph12 km/h from North | Partly Cloudy | Partly Cloudy |
| June 13 | 44°F7°C | 67°F20°C | 5 mph8 km/h from East | Mostly Cloudy | Partly Cloudy |
Yes
Low of 54°F12°C, High of 73°F23°CWind: 11 mph18 km/h
Precipitation: 11% rain