Yes
you do need a jacket based on the weather in Vaughan, ON, Canada 1 second ago
Why? Because it's FREEZING out there and the wind could blow a wig clean off your head!
19°F-7°C & Clear
Wind is 9 mph14 km/h from the West, gusting to 19 mph31 km/h
| December 13 | ||||
| 11am | 21°F-6°C | 9 mph15 km/h West | Clear | |
| 12pm | 23°F-5°C | 9 mph15 km/h West | Clear | |
| 1pm | 24°F-4°C | 9 mph14 km/h West | Mostly Clear | |
| 2pm | 25°F-4°C | 8 mph13 km/h West | Mostly Clear | |
| 3pm | 25°F-4°C | 7 mph12 km/h West | Mostly Clear | |
| 4pm | 24°F-4°C | 7 mph10 km/h West | Clear | |
| 5pm | 22°F-5°C | 6 mph9 km/h West | Clear | |
| 6pm | 21°F-6°C | 5 mph8 km/h West | Clear | |
| 7pm | 19°F-7°C | 5 mph8 km/h West | Clear | |
| 8pm | 18°F-8°C | 4 mph6 km/h West | Clear | |
| 9pm | 17°F-9°C | 3 mph5 km/h West | Clear | |
| 10pm | 16°F-9°C | 3 mph5 km/h West | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| December 13 | 14°F-10°C | 25°F-4°C | 7 mph12 km/h from West | Clear | Clear |
| December 14 | 13°F-10°C | 31°F-1°C | 7 mph11 km/h from East | Partly Cloudy | Cloudy |
| December 15 | 25°F-4°C | 36°F2°C | 8 mph12 km/h from Southeast | Snow | Cloudy |
| December 16 | 34°F1°C | 44°F7°C | 8 mph12 km/h from Southeast | Drizzle | Rain |
| December 17 | 33°F0°C | 45°F7°C | 12 mph19 km/h from West | Mostly Cloudy | Cloudy |
| December 18 | 30°F-1°C | 38°F3°C | 6 mph9 km/h from West | Cloudy | Mostly Cloudy |
| December 19 | 22°F-6°C | 34°F1°C | 7 mph11 km/h from North | Mostly Cloudy | Partly Cloudy |
Yes
Low of 13°F-11°C, High of 31°F-1°CWind: 7 mph11 km/h
Precipitation: None