Yes

you do need a jacket based on the weather in Newbury St, Wantage OX12 8DJ, UK 1 second ago

Why? Because it's cool. Pleasantly cool, but cool and the wind is harsh and biting!
58°F14°C & Mostly Cloudy

Wind is 12 mph19 km/h from the South, gusting to 21 mph33 km/h
November 7
1pm58°F15°C13 mph21 km/h SouthMostly Cloudy
2pm58°F14°C13 mph21 km/h SouthMostly Cloudy
3pm57°F14°C12 mph19 km/h SouthMostly Cloudy
4pm56°F13°C11 mph17 km/h SouthMostly Cloudy
5pm55°F13°C10 mph15 km/h SouthDrizzle
6pm55°F13°C9 mph15 km/h SouthRain
7pm54°F12°C10 mph16 km/h SoutheastDrizzle
8pm54°F12°C10 mph16 km/h SoutheastCloudy
9pm55°F13°C10 mph16 km/h SoutheastCloudy
10pm55°F13°C9 mph14 km/h SoutheastCloudy
11pm55°F13°C7 mph12 km/h SouthCloudy
November 8
12am54°F12°C7 mph11 km/h SouthwestCloudy
DateLowHighWindDayNight
November 752°F11°C58°F15°C10 mph16 km/h from SouthRainDrizzle
November 845°F7°C55°F13°C7 mph11 km/h from WestPartly CloudyPartly Cloudy
November 942°F6°C56°F13°C10 mph16 km/h from SouthMostly CloudyRain
November 1048°F9°C55°F13°C10 mph16 km/h from SouthRainRain
November 1146°F8°C56°F13°C14 mph23 km/h from SouthRainWindy
November 1250°F10°C56°F14°C15 mph23 km/h from SouthMostly CloudyMostly Cloudy
November 1349°F9°C56°F13°C11 mph18 km/h from SouthDrizzleDrizzle

Yes

Low of 45°F7°C, High of 55°F13°C
Wind: 7 mph11 km/h
Precipitation: None

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