No

you don't need a jacket based on the weather in Exeter, UK 1 second ago

62°F16°C & Cloudy

Wind is 2 mph4 km/h from the Southeast, gusting to 9 mph14 km/h
June 19
10pm61°F16°C3 mph6 km/h SoutheastCloudy
11pm61°F16°C4 mph6 km/h SoutheastCloudy
June 20
12am61°F16°C4 mph7 km/h SoutheastCloudy
1am63°F17°C5 mph9 km/h SoutheastCloudy
2am65°F18°C7 mph11 km/h SoutheastCloudy
3am67°F19°C9 mph14 km/h SoutheastCloudy
4am69°F21°C10 mph16 km/h SoutheastCloudy
5am71°F22°C12 mph20 km/h SoutheastMostly Cloudy
6am73°F23°C12 mph20 km/h SoutheastPartly Cloudy
7am75°F24°C13 mph21 km/h SoutheastClear
8am76°F24°C12 mph20 km/h SoutheastMostly Clear
9am77°F25°C12 mph19 km/h SoutheastMostly Clear
DateLowHighWindDayNight
June 1961°F16°C78°F25°C11 mph18 km/h from SoutheastPartly CloudyPartly Cloudy
June 2058°F14°C79°F26°C8 mph13 km/h from SouthMostly CloudyMostly Clear
June 2154°F12°C69°F21°C14 mph22 km/h from SouthwestMostly CloudyMostly Cloudy
June 2253°F12°C65°F19°C15 mph24 km/h from WestWindyPartly Cloudy
June 2355°F13°C73°F23°C14 mph23 km/h from WestMostly CloudyMostly Cloudy
June 2455°F13°C71°F21°C9 mph14 km/h from SouthwestMostly CloudyDrizzle
June 2556°F13°C71°F22°C9 mph15 km/h from WestPartly CloudyDrizzle

Yes

Low of 58°F15°C, High of 79°F26°C
Wind: 8 mph13 km/h
Precipitation: 9% rain

Support This Page