No
you don't need a jacket based on the weather in Ajax, ON L1T 2M9, Canada 1 second ago
64°F18°C & Mostly Cloudy
Wind is 5 mph8 km/h from the NW, gusting to 11 mph18 km/h
| May 6 | ||||
| 1pm | 65°F18°C | 5 mph8 km/h NW | Mostly Cloudy | |
| 2pm | 67°F19°C | 5 mph9 km/h NW | Mostly Cloudy | |
| 3pm | 68°F20°C | 5 mph8 km/h NW | Mostly Cloudy | |
| 4pm | 68°F20°C | 5 mph8 km/h NW | Mostly Cloudy | |
| 5pm | 67°F20°C | 5 mph8 km/h W | Mostly Cloudy | |
| 6pm | 66°F19°C | 5 mph8 km/h NW | Mostly Cloudy | |
| 7pm | 65°F18°C | 6 mph9 km/h NW | Partly Cloudy | |
| 8pm | 62°F17°C | 6 mph9 km/h NW | Mostly Clear | |
| 9pm | 58°F14°C | 6 mph10 km/h NW | Mostly Clear | |
| 10pm | 55°F13°C | 8 mph12 km/h N | Clear | |
| 11pm | 53°F12°C | 8 mph13 km/h N | Clear | |
| May 7 | ||||
| 12am | 51°F11°C | 8 mph13 km/h N | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 6 | 45°F7°C | 68°F20°C | 5 mph9 km/h from NW | Mostly Cloudy | Clear |
| May 7 | 46°F8°C | 66°F19°C | 7 mph12 km/h from E | Mostly Clear | Rain |
| May 8 | 51°F10°C | 70°F21°C | 7 mph12 km/h from W | Drizzle | Partly Cloudy |
| May 9 | 48°F9°C | 60°F16°C | 10 mph16 km/h from E | Rain | Rain |
| May 10 | 48°F9°C | 58°F15°C | 12 mph19 km/h from NE | Drizzle | Partly Cloudy |
| May 11 | 44°F7°C | 58°F15°C | 6 mph10 km/h from E | Mostly Cloudy | Drizzle |
| May 12 | 45°F7°C | 63°F17°C | 6 mph9 km/h from N | Mostly Cloudy | Mostly Clear |
Yes
Low of 46°F8°C, High of 66°F19°CWind: 7 mph12 km/h
Precipitation: None