Yes

you do need a jacket based on the weather in Wilmslow SK9, UK 1 second ago

Why? Because it's windy enough to give you a brand new hairdo!
65°F18°C & Mostly Cloudy

Wind is 11 mph17 km/h from the Northwest, gusting to 22 mph36 km/h
August 22
1pm65°F18°C11 mph17 km/h NorthwestMostly Cloudy
2pm63°F17°C9 mph15 km/h NorthwestMostly Cloudy
3pm62°F17°C7 mph11 km/h NorthwestMostly Cloudy
4pm61°F16°C5 mph8 km/h NorthwestPartly Cloudy
5pm59°F15°C3 mph5 km/h NorthwestPartly Cloudy
6pm58°F14°C2 mph4 km/h NorthwestMostly Cloudy
7pm57°F14°C1 mph2 km/h NorthMostly Cloudy
8pm55°F13°C1 mph2 km/h EastCloudy
9pm55°F13°C1 mph2 km/h EastCloudy
10pm54°F12°C1 mph2 km/h SoutheastCloudy
11pm54°F12°C2 mph3 km/h SoutheastCloudy
August 23
12am54°F12°C2 mph3 km/h SoutheastCloudy
DateLowHighWindDayNight
August 2151°F10°C65°F19°C8 mph12 km/h from WestMostly CloudyMostly Cloudy
August 2254°F12°C69°F21°C2 mph3 km/h from SouthCloudyMostly Cloudy
August 2357°F14°C74°F23°C5 mph9 km/h from SouthMostly CloudyMostly Cloudy
August 2457°F14°C76°F24°C9 mph15 km/h from SouthMostly ClearMostly Cloudy
August 2558°F15°C71°F22°C9 mph15 km/h from SouthwestMostly CloudyPartly Cloudy
August 2654°F12°C67°F20°C9 mph14 km/h from SouthRainRain
August 2752°F11°C66°F19°C5 mph8 km/h from SouthDrizzlePartly Cloudy

Yes

Low of 54°F12°C, High of 69°F21°C
Wind: 2 mph3 km/h
Precipitation: None

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