No

you don't need a jacket based on the weather in Upper Dicker, Hailsham BN27 3PY, UK 1 second ago

65°F18°C & Partly Cloudy

Wind is 4 mph7 km/h from the Northwest, gusting to 8 mph13 km/h
July 1
10pm65°F18°C5 mph8 km/h NorthwestPartly Cloudy
11pm65°F18°C4 mph6 km/h NorthPartly Cloudy
July 2
12am64°F18°C4 mph7 km/h NorthMostly Cloudy
1am66°F19°C5 mph8 km/h NorthMostly Cloudy
2am67°F20°C6 mph9 km/h NortheastMostly Cloudy
3am70°F21°C6 mph10 km/h NortheastCloudy
4am72°F22°C5 mph8 km/h NorthwestCloudy
5am74°F23°C6 mph9 km/h NorthwestCloudy
6am73°F23°C9 mph14 km/h WestCloudy
7am72°F22°C11 mph17 km/h WestCloudy
8am71°F22°C11 mph18 km/h WestDrizzle
9am69°F21°C13 mph21 km/h WestCloudy
DateLowHighWindDayNight
July 159°F15°C74°F23°C10 mph16 km/h from NorthwestDrizzleClear
July 251°F11°C72°F22°C8 mph13 km/h from SouthwestClearMostly Clear
July 353°F12°C72°F22°C8 mph13 km/h from SouthwestPartly CloudyMostly Cloudy
July 457°F14°C68°F20°C16 mph26 km/h from SouthwestWindyRain
July 559°F15°C66°F19°C16 mph26 km/h from WestWindyMostly Cloudy
July 657°F14°C67°F19°C14 mph22 km/h from WestPartly CloudyPartly Cloudy
July 754°F12°C66°F19°C11 mph18 km/h from WestThunderstormsMostly Clear

Yes

Low of 51°F11°C, High of 73°F23°C
Wind: 8 mph13 km/h
Precipitation: None

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