No

you don't need a jacket based on the weather in Staines-upon-Thames, UK 1 second ago

74°F23°C & Partly Cloudy

Wind is 7 mph11 km/h from the East, gusting to 16 mph25 km/h
May 13
10am74°F23°C7 mph12 km/h EastPartly Cloudy
11am73°F23°C9 mph14 km/h EastPartly Cloudy
12pm73°F23°C8 mph13 km/h EastMostly Clear
1pm72°F22°C10 mph16 km/h EastClear
2pm69°F21°C10 mph16 km/h EastClear
3pm66°F19°C9 mph14 km/h EastClear
4pm63°F17°C8 mph12 km/h EastClear
5pm60°F16°C7 mph10 km/h EastClear
6pm58°F14°C6 mph10 km/h NortheastClear
7pm56°F13°C6 mph10 km/h NortheastClear
8pm54°F12°C6 mph10 km/h NortheastClear
9pm53°F11°C6 mph10 km/h NortheastClear
DateLowHighWindDayNight
May 1253°F12°C74°F23°C5 mph9 km/h from EastMostly ClearClear
May 1348°F9°C73°F23°C9 mph15 km/h from NortheastClearPartly Cloudy
May 1446°F8°C64°F18°C11 mph18 km/h from NorthMostly CloudyMostly Clear
May 1546°F8°C70°F21°C9 mph15 km/h from NorthClearPartly Cloudy
May 1650°F10°C70°F21°C9 mph15 km/h from NortheastMostly ClearMostly Clear
May 1748°F9°C68°F20°C9 mph14 km/h from NortheastPartly CloudyMostly Clear
May 1849°F9°C69°F21°C11 mph17 km/h from NortheastMostly ClearMostly Clear

Yes

Low of 48°F9°C, High of 73°F23°C
Wind: 9 mph15 km/h
Precipitation: None

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