Yes
you do need a jacket based on the weather in Ajax, ON L1T 2M9, Canada 1 second ago
Why? Because your nose hairs will turn into tiny icicles and the wind makes walking forward feel like moonwalking in reverse!
19°F-7°C & Cloudy
Wind is 10 mph16 km/h from the Southwest, gusting to 27 mph44 km/h
| January 16 | ||||
| 4am | 19°F-7°C | 10 mph17 km/h Southwest | Cloudy | |
| 5am | 19°F-7°C | 9 mph15 km/h Southwest | Cloudy | |
| 6am | 19°F-7°C | 9 mph14 km/h Southwest | Cloudy | |
| 7am | 20°F-7°C | 8 mph13 km/h Southwest | Cloudy | |
| 8am | 20°F-7°C | 8 mph13 km/h Southwest | Cloudy | |
| 9am | 21°F-6°C | 8 mph13 km/h Southwest | Cloudy | |
| 10am | 22°F-5°C | 10 mph16 km/h Southwest | Cloudy | |
| 11am | 23°F-5°C | 10 mph15 km/h Southwest | Cloudy | |
| 12pm | 24°F-5°C | 9 mph15 km/h Southwest | Cloudy | |
| 1pm | 25°F-4°C | 9 mph14 km/h Southwest | Cloudy | |
| 2pm | 25°F-4°C | 8 mph13 km/h Southwest | Cloudy | |
| 3pm | 25°F-4°C | 7 mph11 km/h Southwest | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| January 16 | 19°F-7°C | 25°F-4°C | 8 mph12 km/h from Southwest | Cloudy | Partly Cloudy |
| January 17 | 23°F-5°C | 34°F1°C | 11 mph17 km/h from Southwest | Mostly Cloudy | Cloudy |
| January 18 | 19°F-7°C | 35°F2°C | 13 mph20 km/h from West | Snow | Partly Cloudy |
| January 19 | 9°F-13°C | 19°F-7°C | 8 mph12 km/h from Northwest | Mostly Cloudy | Mostly Cloudy |
| January 20 | 5°F-15°C | 11°F-11°C | 11 mph18 km/h from West | Mostly Cloudy | Partly Cloudy |
| January 21 | 3°F-16°C | 9°F-13°C | 15 mph24 km/h from West | Mostly Clear | Mostly Clear |
| January 22 | 3°F-16°C | 16°F-9°C | 13 mph21 km/h from Southwest | Partly Cloudy | Windy |
Yes
Low of 22°F-6°C, High of 34°F1°CWind: 11 mph17 km/h
Precipitation: None