Yes

you do need a jacket based on the weather in Stratford-upon-Avon CV37, UK 1 second ago

Why? Because the wind is harsh and biting!
67°F19°C & Mostly Cloudy

Wind is 12 mph19 km/h from the Northwest, gusting to 22 mph35 km/h
July 16
6am68°F20°C12 mph19 km/h NorthwestMostly Cloudy
7am69°F21°C11 mph18 km/h NorthwestMostly Cloudy
8am71°F22°C10 mph17 km/h NorthwestMostly Cloudy
9am73°F23°C10 mph16 km/h NorthwestMostly Cloudy
10am74°F23°C9 mph14 km/h NorthwestMostly Cloudy
11am75°F24°C8 mph13 km/h NorthwestMostly Cloudy
12pm75°F24°C7 mph12 km/h NorthwestMostly Cloudy
1pm74°F23°C6 mph10 km/h NorthwestCloudy
2pm73°F23°C6 mph9 km/h NorthwestMostly Cloudy
3pm72°F22°C4 mph7 km/h NorthMostly Cloudy
4pm68°F20°C3 mph5 km/h NortheastPartly Cloudy
5pm65°F18°C2 mph3 km/h NortheastPartly Cloudy
DateLowHighWindDayNight
July 1555°F13°C75°F24°C9 mph15 km/h from NorthwestMostly CloudyDrizzle
July 1658°F15°C79°F26°C7 mph11 km/h from SouthwestMostly CloudyMostly Cloudy
July 1760°F16°C77°F25°C6 mph10 km/h from SouthwestMostly CloudyRain
July 1860°F16°C72°F22°C6 mph9 km/h from SouthwestRainDrizzle
July 1958°F14°C70°F21°C10 mph17 km/h from SouthRainDrizzle
July 2055°F13°C70°F21°C8 mph13 km/h from SouthRainRain
July 2156°F14°C70°F21°C11 mph18 km/h from WestDrizzleDrizzle

Yes

Low of 58°F15°C, High of 79°F26°C
Wind: 7 mph11 km/h
Precipitation: 26% rain

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