Yes
you do need a jacket based on the weather in Ajax, ON L1T 2M9, Canada 1 second ago
Why? Because it's pretty chilly!
56°F13°C & Partly Cloudy
Wind is 6 mph10 km/h from the South, gusting to 11 mph18 km/h
| April 28 | ||||
| 11am | 57°F14°C | 7 mph11 km/h South | Mostly Clear | |
| 12pm | 59°F15°C | 8 mph13 km/h South | Mostly Clear | |
| 1pm | 61°F16°C | 8 mph13 km/h South | Clear | |
| 2pm | 61°F16°C | 8 mph13 km/h South | Clear | |
| 3pm | 63°F17°C | 8 mph13 km/h South | Clear | |
| 4pm | 64°F18°C | 8 mph12 km/h South | Clear | |
| 5pm | 63°F17°C | 8 mph12 km/h South | Clear | |
| 6pm | 60°F16°C | 7 mph12 km/h Southeast | Clear | |
| 7pm | 56°F13°C | 7 mph11 km/h Southeast | Mostly Clear | |
| 8pm | 52°F11°C | 6 mph9 km/h Southeast | Partly Cloudy | |
| 9pm | 50°F10°C | 5 mph8 km/h East | Partly Cloudy | |
| 10pm | 49°F9°C | 5 mph9 km/h East | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 28 | 39°F4°C | 64°F18°C | 6 mph10 km/h from South | Mostly Clear | Partly Cloudy |
| April 29 | 46°F8°C | 69°F21°C | 16 mph25 km/h from Southwest | Rain | Windy |
| April 30 | 36°F2°C | 54°F12°C | 6 mph9 km/h from Northwest | Partly Cloudy | Partly Cloudy |
| May 1 | 39°F4°C | 51°F11°C | 9 mph15 km/h from East | Rain | Rain |
| May 2 | 46°F8°C | 60°F15°C | 11 mph18 km/h from West | Rain | Mostly Cloudy |
| May 3 | 42°F6°C | 50°F10°C | 12 mph19 km/h from Northwest | Mostly Cloudy | Partly Cloudy |
| May 4 | 41°F5°C | 57°F14°C | 9 mph14 km/h from West | Partly Cloudy | Partly Cloudy |
Yes
Low of 46°F8°C, High of 69°F21°CWind: 16 mph25 km/h
Precipitation: 57% rain