Yes

you do need a jacket based on the weather in Stocksbridge, Sheffield S36, UK 1 second ago

Why? Because it's pretty chilly.
52°F11°C & Mostly Clear

Wind is 3 mph5 km/h from the S, gusting to 6 mph9 km/h
May 10
11pm52°F11°C4 mph6 km/h SMostly Clear
May 11
12am51°F11°C3 mph5 km/h SMostly Clear
1am52°F11°C3 mph5 km/h SMostly Clear
2am54°F12°C3 mph5 km/h SEPartly Cloudy
3am57°F14°C4 mph7 km/h SEMostly Cloudy
4am59°F15°C5 mph8 km/h SEMostly Cloudy
5am61°F16°C6 mph10 km/h SEMostly Cloudy
6am63°F17°C8 mph13 km/h SEMostly Cloudy
7am65°F18°C9 mph14 km/h SEMostly Cloudy
8am66°F19°C10 mph15 km/h SEMostly Cloudy
9am68°F20°C10 mph16 km/h SEMostly Cloudy
10am69°F21°C10 mph16 km/h SEMostly Cloudy
DateLowHighWindDayNight
May 1051°F11°C70°F21°C8 mph13 km/h from SEMostly CloudyMostly Cloudy
May 1148°F9°C71°F22°C9 mph14 km/h from SEMostly CloudyMostly Cloudy
May 1252°F11°C63°F17°C10 mph16 km/h from SMostly CloudyRain
May 1349°F9°C59°F15°C9 mph15 km/h from SERainMostly Cloudy
May 1448°F9°C61°F16°C12 mph20 km/h from SEMostly CloudyPartly Cloudy
May 1545°F7°C63°F17°C10 mph17 km/h from SEMostly CloudyPartly Cloudy
May 1646°F8°C64°F18°C5 mph9 km/h from EMostly CloudyPartly Cloudy

Yes

Low of 48°F9°C, High of 71°F22°C
Wind: 9 mph14 km/h
Precipitation: 16% rain

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