No
you don't need a jacket based on the weather in Ajax, ON, Canada 1 second ago
69°F20°C & Mostly Clear
Wind is 3 mph5 km/h from the South, gusting to 5 mph8 km/h
| July 6 | ||||
| 4am | 68°F20°C | 3 mph5 km/h South | Mostly Clear | |
| 5am | 68°F20°C | 3 mph4 km/h Southwest | Mostly Clear | |
| 6am | 68°F20°C | 4 mph6 km/h South | Mostly Clear | |
| 7am | 70°F21°C | 3 mph5 km/h Southwest | Mostly Clear | |
| 8am | 73°F23°C | 4 mph7 km/h Southwest | Mostly Clear | |
| 9am | 76°F24°C | 7 mph11 km/h Southwest | Mostly Clear | |
| 10am | 78°F26°C | 9 mph14 km/h Southwest | Clear | |
| 11am | 81°F27°C | 10 mph16 km/h Southwest | Clear | |
| 12pm | 83°F28°C | 12 mph19 km/h Southwest | Clear | |
| 1pm | 85°F29°C | 13 mph21 km/h Southwest | Clear | |
| 2pm | 86°F30°C | 14 mph22 km/h Southwest | Clear | |
| 3pm | 86°F30°C | 14 mph23 km/h Southwest | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 6 | 68°F20°C | 86°F30°C | 10 mph17 km/h from Southwest | Mostly Clear | Drizzle |
| July 7 | 66°F19°C | 79°F26°C | 7 mph11 km/h from West | Rain | Mostly Cloudy |
| July 8 | 63°F17°C | 78°F25°C | 4 mph7 km/h from Northwest | Partly Cloudy | Mostly Clear |
| July 9 | 63°F17°C | 78°F26°C | 5 mph8 km/h from South | Partly Cloudy | Drizzle |
| July 10 | 65°F18°C | 78°F26°C | 6 mph10 km/h from East | Drizzle | Mostly Cloudy |
| July 11 | 66°F19°C | 79°F26°C | 6 mph10 km/h from Southeast | Rain | Partly Cloudy |
| July 12 | 67°F19°C | 80°F27°C | 8 mph12 km/h from Southeast | Rain | Partly Cloudy |
No
Low of 66°F19°C, High of 79°F26°CWind: 7 mph11 km/h
Precipitation: 54% rain