Yes
you do need a jacket based on the weather in Ajax, ON, Canada 1 second ago
Why? Because it's cool enough your breath is visible, but your nose isn’t red yet!
39°F4°C & Clear
Wind is 7 mph12 km/h from the West, gusting to 17 mph27 km/h
| November 4 | ||||
| 11am | 39°F4°C | 8 mph13 km/h West | Clear | |
| 12pm | 39°F4°C | 8 mph13 km/h West | Clear | |
| 1pm | 41°F5°C | 9 mph14 km/h West | Clear | |
| 2pm | 45°F7°C | 11 mph18 km/h West | Clear | |
| 3pm | 49°F9°C | 13 mph22 km/h West | Clear | |
| 4pm | 52°F11°C | 14 mph22 km/h West | Clear | |
| 5pm | 54°F12°C | 16 mph25 km/h West | Windy | |
| 6pm | 55°F13°C | 16 mph26 km/h West | Windy | |
| 7pm | 55°F13°C | 16 mph25 km/h West | Windy | |
| 8pm | 54°F12°C | 14 mph23 km/h West | Mostly Clear | |
| 9pm | 53°F12°C | 12 mph20 km/h West | Mostly Clear | |
| 10pm | 50°F10°C | 10 mph16 km/h West | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| November 4 | 39°F4°C | 55°F13°C | 12 mph20 km/h from West | Mostly Clear | Mostly Cloudy |
| November 5 | 41°F5°C | 54°F12°C | 17 mph27 km/h from Southwest | Rain | Partly Cloudy |
| November 6 | 36°F2°C | 44°F6°C | 9 mph15 km/h from Northwest | Partly Cloudy | Cloudy |
| November 7 | 37°F3°C | 51°F10°C | 13 mph21 km/h from South | Rain | Drizzle |
| November 8 | 35°F2°C | 47°F8°C | 9 mph14 km/h from Northwest | Mostly Cloudy | Rain |
| November 9 | 30°F-1°C | 43°F6°C | 12 mph20 km/h from Northeast | Rain | Partly Cloudy |
| November 10 | 26°F-3°C | 37°F3°C | 12 mph19 km/h from Northwest | Partly Cloudy | Partly Cloudy |
Yes
Low of 41°F5°C, High of 54°F12°CWind: 17 mph27 km/h
Precipitation: 84% rain