Yes

you do need a jacket based on the weather in Toronto, ON, Canada 34 seconds ago

Why? Because there's a refreshing nip in the air!
49°F9°C & Partly Cloudy

Wind is 5 mph8 km/h from the South, gusting to 8 mph13 km/h
November 2
5pm50°F10°C6 mph9 km/h SouthMostly Clear
6pm51°F10°C6 mph10 km/h SouthPartly Cloudy
7pm51°F11°C5 mph9 km/h SouthMostly Cloudy
8pm51°F11°C5 mph8 km/h SouthMostly Clear
9pm51°F10°C5 mph8 km/h SouthMostly Clear
10pm49°F9°C5 mph8 km/h SoutheastPartly Cloudy
11pm48°F9°C5 mph9 km/h SoutheastClear
November 3
12am48°F9°C7 mph11 km/h SouthClear
1am48°F9°C7 mph12 km/h SouthwestClear
2am47°F8°C8 mph12 km/h SouthwestClear
3am46°F8°C8 mph13 km/h SouthwestMostly Clear
4am45°F7°C8 mph13 km/h SouthwestMostly Clear
DateLowHighWindDayNight
November 233°F0°C51°F11°C4 mph7 km/h from SouthMostly ClearPartly Cloudy
November 343°F6°C51°F10°C17 mph27 km/h from SouthwestDrizzleClear
November 441°F5°C54°F12°C12 mph19 km/h from WestMostly ClearCloudy
November 541°F5°C51°F11°C8 mph13 km/h from WestDrizzleMostly Clear
November 639°F4°C50°F10°C9 mph14 km/h from NorthwestPartly CloudyMostly Cloudy
November 740°F4°C56°F14°C10 mph16 km/h from SouthRainRain
November 840°F4°C48°F9°C13 mph21 km/h from NorthwestPartly CloudyDrizzle

Yes

Low of 43°F6°C, High of 51°F11°C
Wind: 17 mph27 km/h
Precipitation: 61% rain

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