Yes
you do need a jacket based on the weather in Whitby, ON, Canada 1 second ago
Why? Because it's so windy, your hat has officially retired from your head!
90°F32°C & Mostly Clear
Wind is 13 mph21 km/h from the Southwest, gusting to 24 mph39 km/h
| June 23 | ||||
| 3pm | 90°F32°C | 13 mph21 km/h Southwest | Clear | |
| 4pm | 90°F32°C | 13 mph20 km/h Southwest | Clear | |
| 5pm | 90°F32°C | 11 mph18 km/h Southwest | Clear | |
| 6pm | 90°F32°C | 10 mph16 km/h Southwest | Clear | |
| 7pm | 87°F30°C | 8 mph13 km/h Southwest | Clear | |
| 8pm | 84°F29°C | 7 mph11 km/h Southwest | Clear | |
| 9pm | 80°F27°C | 6 mph9 km/h Southwest | Clear | |
| 10pm | 79°F26°C | 7 mph11 km/h Southwest | Clear | |
| 11pm | 78°F25°C | 7 mph12 km/h Southwest | Clear | |
| June 24 | ||||
| 12am | 77°F25°C | 7 mph11 km/h Southwest | Clear | |
| 1am | 75°F24°C | 6 mph10 km/h Southwest | Clear | |
| 2am | 75°F24°C | 6 mph9 km/h West | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 23 | 68°F20°C | 90°F32°C | 9 mph15 km/h from Southwest | Clear | Clear |
| June 24 | 72°F22°C | 87°F30°C | 8 mph13 km/h from West | Partly Cloudy | Partly Cloudy |
| June 25 | 66°F19°C | 80°F27°C | 5 mph9 km/h from Southeast | Partly Cloudy | Mostly Cloudy |
| June 26 | 64°F18°C | 71°F22°C | 8 mph13 km/h from East | Drizzle | Mostly Cloudy |
| June 27 | 62°F17°C | 72°F22°C | 9 mph15 km/h from East | Drizzle | Rain |
| June 28 | 68°F20°C | 80°F27°C | 7 mph11 km/h from West | Drizzle | Mostly Cloudy |
| June 29 | 65°F18°C | 80°F27°C | 5 mph8 km/h from Southwest | Mostly Clear | Mostly Clear |
No
Low of 72°F22°C, High of 87°F31°CWind: 8 mph13 km/h
Precipitation: 22% rain