Yes

you do need a jacket based on the weather in London, UK 1 second ago

Why? Because it's so gusty, you’re basically doing accidental parkour!
63°F17°C & Cloudy

Wind is 9 mph15 km/h from the South, gusting to 22 mph36 km/h
November 5
2pm63°F17°C9 mph14 km/h SouthCloudy
3pm63°F17°C8 mph13 km/h SouthCloudy
4pm62°F17°C8 mph13 km/h SouthCloudy
5pm61°F16°C8 mph12 km/h SouthCloudy
6pm60°F16°C7 mph11 km/h SoutheastCloudy
7pm60°F15°C7 mph11 km/h SoutheastCloudy
8pm60°F15°C7 mph11 km/h SoutheastCloudy
9pm59°F15°C7 mph12 km/h SoutheastCloudy
10pm59°F15°C7 mph12 km/h SoutheastCloudy
11pm59°F15°C7 mph12 km/h SouthCloudy
November 6
12am59°F15°C8 mph12 km/h SouthCloudy
1am58°F15°C7 mph12 km/h SouthCloudy
DateLowHighWindDayNight
November 559°F15°C63°F17°C8 mph12 km/h from SouthCloudyCloudy
November 656°F13°C63°F17°C5 mph9 km/h from SouthDrizzleMostly Cloudy
November 754°F12°C60°F15°C7 mph12 km/h from SouthMostly CloudyMostly Cloudy
November 847°F9°C58°F15°C5 mph9 km/h from WestPartly CloudyMostly Clear
November 945°F7°C58°F14°C6 mph9 km/h from SouthPartly CloudyMostly Cloudy
November 1051°F10°C55°F13°C9 mph14 km/h from SouthRainDrizzle
November 1147°F9°C56°F13°C6 mph10 km/h from SouthMostly CloudyMostly Cloudy

Yes

Low of 56°F14°C, High of 63°F17°C
Wind: 5 mph9 km/h
Precipitation: 38% rain

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