Yes

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

Why? Because just cool enough for a jacket, but not warm enough to ditch it!
55°F13°C & Clear

Wind is 5 mph8 km/h from the Northeast, gusting to 10 mph16 km/h
August 16
10pm54°F12°C5 mph8 km/h NortheastClear
11pm54°F12°C5 mph8 km/h NortheastClear
August 17
12am53°F12°C5 mph8 km/h NortheastClear
1am53°F12°C5 mph8 km/h NortheastClear
2am54°F12°C5 mph8 km/h NortheastClear
3am58°F14°C6 mph10 km/h NortheastClear
4am61°F16°C8 mph12 km/h EastMostly Clear
5am65°F18°C8 mph13 km/h EastMostly Clear
6am68°F20°C8 mph13 km/h EastClear
7am71°F21°C8 mph14 km/h EastClear
8am73°F23°C9 mph15 km/h EastClear
9am75°F24°C9 mph15 km/h EastClear
DateLowHighWindDayNight
August 1653°F12°C78°F25°C9 mph14 km/h from EastClearPartly Cloudy
August 1759°F15°C75°F24°C11 mph17 km/h from EastMostly CloudyMostly Cloudy
August 1857°F14°C73°F23°C11 mph18 km/h from NortheastCloudyCloudy
August 1957°F14°C71°F21°C12 mph19 km/h from NortheastMostly CloudyMostly Clear
August 2052°F11°C70°F21°C8 mph13 km/h from NortheastPartly CloudyPartly Cloudy
August 2151°F11°C72°F22°C5 mph8 km/h from SouthwestPartly CloudyMostly Cloudy
August 2256°F13°C71°F22°C5 mph8 km/h from WestMostly CloudyCloudy

No

Low of 59°F15°C, High of 74°F24°C
Wind: 11 mph17 km/h
Precipitation: None

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