Yes

you do need a jacket based on the weather in Etobicoke, ON M8Y 2E2, Canada 1 second ago

Why? Because it's quite chilly.
33°F0°C & Mostly Clear

Wind is 6 mph9 km/h from the NE, gusting to 12 mph19 km/h
April 25
4am32°F0°C6 mph9 km/h NEClear
5am31°F-0°C5 mph9 km/h NEClear
6am31°F-1°C5 mph8 km/h NEClear
7am32°F-0°C5 mph8 km/h NEClear
8am34°F1°C5 mph9 km/h EClear
9am37°F3°C6 mph10 km/h EClear
10am40°F5°C6 mph10 km/h EClear
11am43°F6°C6 mph10 km/h EClear
12pm45°F7°C6 mph10 km/h SEClear
1pm47°F8°C7 mph11 km/h SEClear
2pm49°F9°C7 mph11 km/h SEClear
3pm50°F10°C7 mph10 km/h SEClear
DateLowHighWindDayNight
April 2531°F-1°C51°F11°C6 mph10 km/h from SEClearClear
April 2633°F1°C56°F13°C11 mph18 km/h from EClearDrizzle
April 2744°F7°C59°F15°C8 mph13 km/h from SERainDrizzle
April 2854°F12°C76°F24°C7 mph12 km/h from SWRainRain
April 2956°F13°C75°F24°C9 mph15 km/h from SMostly CloudyMostly Cloudy
April 3053°F12°C71°F22°C9 mph14 km/h from WCloudyMostly Clear
May 149°F9°C72°F22°C8 mph13 km/h from WMostly ClearMostly Clear

Yes

Low of 33°F1°C, High of 56°F14°C
Wind: 11 mph18 km/h
Precipitation: None

Support This Page