Yes
you do need a jacket based on the weather in Vaughan (Thornhill), Ontario, Canada 1 second ago
Why? Because it's cold enough that makes you wish you had a hat, but you're still too proud to admit it!
43°F6°C & Mostly Clear
Wind is 4 mph7 km/h from the Southwest, gusting to 12 mph19 km/h
| December 28 | ||||
| 8pm | 43°F6°C | 5 mph8 km/h Southwest | Mostly Cloudy | |
| 9pm | 42°F5°C | 4 mph6 km/h Southwest | Mostly Cloudy | |
| 10pm | 41°F5°C | 4 mph6 km/h Southwest | Mostly Cloudy | |
| 11pm | 40°F4°C | 3 mph6 km/h Southwest | Mostly Cloudy | |
| December 29 | ||||
| 12am | 39°F4°C | 3 mph5 km/h Southwest | Mostly Cloudy | |
| 1am | 38°F4°C | 3 mph5 km/h Southwest | Mostly Cloudy | |
| 2am | 38°F3°C | 2 mph4 km/h West | Mostly Cloudy | |
| 3am | 37°F3°C | 2 mph4 km/h North | Mostly Cloudy | |
| 4am | 36°F2°C | 3 mph4 km/h Northeast | Cloudy | |
| 5am | 35°F2°C | 3 mph4 km/h Northeast | Cloudy | |
| 6am | 36°F2°C | 4 mph6 km/h Northeast | Cloudy | |
| 7am | 36°F2°C | 4 mph6 km/h Northeast | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| December 28 | 33°F1°C | 46°F8°C | 2 mph3 km/h from Southeast | Cloudy | Mostly Cloudy |
| December 29 | 35°F2°C | 51°F11°C | 10 mph16 km/h from East | Rain | Drizzle |
| December 30 | 36°F2°C | 49°F9°C | 16 mph26 km/h from Southwest | Windy | Mostly Cloudy |
| December 31 | 32°F0°C | 39°F4°C | 5 mph7 km/h from Northeast | Drizzle | Drizzle |
| January 1 | 30°F-1°C | 36°F2°C | 12 mph19 km/h from Northwest | Cloudy | Mostly Cloudy |
| January 2 | 26°F-4°C | 32°F0°C | 12 mph19 km/h from West | Mostly Cloudy | Mostly Cloudy |
| January 3 | 22°F-5°C | 28°F-2°C | 12 mph20 km/h from West | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 35°F2°C, High of 52°F11°CWind: 10 mph16 km/h
Precipitation: 82% rain