Yes

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

Why? Because it's not very warm out.
53°F12°C & Windy

Wind is 15 mph24 km/h from the S, gusting to 32 mph51 km/h
June 13
4pm54°F12°C15 mph25 km/h SWindy
5pm54°F12°C14 mph23 km/h SCloudy
6pm54°F12°C13 mph21 km/h SCloudy
7pm55°F13°C11 mph18 km/h SDrizzle
8pm55°F13°C10 mph16 km/h SCloudy
9pm55°F13°C9 mph15 km/h SCloudy
10pm55°F13°C9 mph14 km/h SCloudy
11pm54°F12°C8 mph13 km/h SCloudy
June 14
12am53°F12°C8 mph13 km/h SCloudy
1am53°F12°C8 mph13 km/h SMostly Cloudy
2am53°F12°C9 mph14 km/h SMostly Cloudy
3am54°F12°C10 mph16 km/h SMostly Cloudy
DateLowHighWindDayNight
June 1244°F7°C61°F16°C8 mph12 km/h from SEDrizzleDrizzle
June 1352°F11°C62°F17°C8 mph13 km/h from SWRainDrizzle
June 1447°F8°C59°F15°C10 mph16 km/h from SWRainDrizzle
June 1545°F7°C63°F17°C12 mph19 km/h from WDrizzleMostly Cloudy
June 1651°F10°C65°F18°C8 mph12 km/h from WMostly CloudyMostly Clear
June 1748°F9°C64°F18°C8 mph12 km/h from WPartly CloudyPartly Cloudy
June 1848°F9°C62°F17°C11 mph17 km/h from NWPartly CloudyPartly Cloudy

Yes

Low of 52°F11°C, High of 62°F17°C
Wind: 8 mph13 km/h
Precipitation: 61% rain

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