Yes

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

Why? Because sorry, it's too cool for just a hoodie!
52°F11°C & Clear

Wind is 5 mph8 km/h from the West, gusting to 11 mph17 km/h
July 3
1am54°F12°C5 mph8 km/h WestClear
2am56°F13°C6 mph9 km/h WestClear
3am59°F15°C6 mph10 km/h WestClear
4am62°F17°C7 mph11 km/h WestMostly Clear
5am64°F18°C8 mph13 km/h WestPartly Cloudy
6am66°F19°C9 mph14 km/h WestPartly Cloudy
7am67°F20°C9 mph14 km/h WestPartly Cloudy
8am69°F21°C9 mph15 km/h WestPartly Cloudy
9am70°F21°C10 mph16 km/h WestPartly Cloudy
10am70°F21°C10 mph17 km/h WestPartly Cloudy
11am71°F22°C11 mph17 km/h WestPartly Cloudy
12pm70°F21°C11 mph17 km/h WestPartly Cloudy
DateLowHighWindDayNight
July 252°F11°C71°F22°C9 mph15 km/h from WestPartly CloudyMostly Clear
July 356°F13°C74°F23°C13 mph21 km/h from SouthwestMostly CloudyCloudy
July 459°F15°C74°F24°C13 mph21 km/h from WestPartly CloudyDrizzle
July 556°F14°C67°F20°C12 mph20 km/h from WestDrizzleDrizzle
July 654°F12°C66°F19°C11 mph17 km/h from NorthwestDrizzlePartly Cloudy
July 753°F12°C70°F21°C9 mph15 km/h from NorthwestPartly CloudyPartly Cloudy
July 857°F14°C75°F24°C11 mph18 km/h from WestMostly CloudyPartly Cloudy

Yes

Low of 56°F14°C, High of 73°F23°C
Wind: 13 mph21 km/h
Precipitation: None

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