Yes

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

Why? Because the air feels like the cozy middle ground between summer and winter!
51°F11°C & Partly Cloudy

Wind is 3 mph5 km/h from the Northeast, gusting to 8 mph13 km/h
May 3
1am51°F11°C3 mph5 km/h NortheastPartly Cloudy
2am52°F11°C3 mph4 km/h NorthPartly Cloudy
3am54°F12°C2 mph3 km/h NortheastPartly Cloudy
4am56°F13°C2 mph4 km/h NorthwestPartly Cloudy
5am59°F15°C4 mph6 km/h NorthwestMostly Cloudy
6am61°F16°C5 mph8 km/h NorthwestMostly Cloudy
7am64°F18°C6 mph10 km/h NorthwestMostly Cloudy
8am65°F19°C8 mph13 km/h NorthwestMostly Clear
9am67°F19°C9 mph15 km/h NorthwestMostly Clear
10am68°F20°C10 mph16 km/h NorthMostly Clear
11am67°F19°C11 mph19 km/h NorthPartly Cloudy
12pm65°F18°C13 mph21 km/h NorthPartly Cloudy
DateLowHighWindDayNight
May 249°F10°C68°F20°C7 mph12 km/h from NorthPartly CloudyMostly Clear
May 344°F7°C56°F13°C11 mph18 km/h from NorthMostly CloudyMostly Clear
May 440°F5°C57°F14°C12 mph19 km/h from NortheastMostly CloudyPartly Cloudy
May 542°F6°C59°F15°C8 mph13 km/h from NortheastMostly CloudyMostly Cloudy
May 645°F7°C60°F16°C8 mph13 km/h from NortheastMostly CloudyPartly Cloudy
May 746°F8°C64°F18°C9 mph14 km/h from NortheastPartly CloudyClear
May 848°F9°C69°F20°C8 mph13 km/h from EastMostly ClearMostly Clear

Yes

Low of 44°F7°C, High of 55°F13°C
Wind: 11 mph18 km/h
Precipitation: None

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