Yes

you do need a jacket based on the weather in Southall UB2 4FU, UK 1 second ago

Why? Because it's not very warm out and there are strong winds blowing out there!
57°F14°C & Mostly Cloudy

Wind is 14 mph22 km/h from the Southwest, gusting to 30 mph48 km/h
November 3
11pm57°F14°C14 mph23 km/h SouthwestMostly Cloudy
November 4
12am57°F14°C14 mph22 km/h SouthwestCloudy
1am57°F14°C13 mph21 km/h SouthwestCloudy
2am57°F14°C12 mph19 km/h SouthwestCloudy
3am56°F14°C12 mph19 km/h SouthwestCloudy
4am56°F13°C11 mph18 km/h SouthwestCloudy
5am56°F13°C11 mph18 km/h SouthCloudy
6am56°F13°C11 mph17 km/h SouthCloudy
7am56°F13°C11 mph17 km/h SouthCloudy
8am56°F14°C11 mph17 km/h SouthCloudy
9am57°F14°C11 mph18 km/h SouthCloudy
10am58°F14°C12 mph19 km/h SouthCloudy
DateLowHighWindDayNight
November 345°F7°C61°F16°C11 mph18 km/h from SouthwestCloudyCloudy
November 456°F13°C60°F15°C11 mph18 km/h from SouthCloudyDrizzle
November 556°F14°C63°F17°C9 mph15 km/h from SouthMostly CloudyMostly Cloudy
November 655°F13°C63°F17°C5 mph8 km/h from SouthDrizzleMostly Cloudy
November 752°F11°C59°F15°C6 mph10 km/h from SouthDrizzleMostly Cloudy
November 849°F9°C58°F15°C3 mph5 km/h from SouthwestMostly CloudyMostly Cloudy
November 947°F9°C57°F14°C4 mph7 km/h from SouthMostly CloudyMostly Cloudy

Yes

Low of 56°F14°C, High of 60°F16°C
Wind: 11 mph18 km/h
Precipitation: None

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