Yes

you do need a jacket based on the weather in Tattenhoe, Milton Keynes MK4, UK 1 second ago

Why? Because sorry, it's too cool for just a hoodie!
54°F12°C & Partly Cloudy

Wind is 9 mph14 km/h from the Southwest, gusting to 19 mph30 km/h
October 20
1am54°F12°C9 mph15 km/h SouthPartly Cloudy
2am54°F12°C9 mph15 km/h SouthMostly Cloudy
3am54°F12°C10 mph16 km/h SouthMostly Cloudy
4am53°F12°C10 mph16 km/h SouthCloudy
5am54°F12°C10 mph16 km/h SouthCloudy
6am54°F12°C10 mph17 km/h SouthCloudy
7am54°F12°C10 mph17 km/h SouthCloudy
8am55°F13°C11 mph18 km/h SouthDrizzle
9am55°F13°C13 mph20 km/h SouthDrizzle
10am56°F13°C12 mph20 km/h SouthDrizzle
11am57°F14°C13 mph21 km/h SouthRain
12pm58°F14°C13 mph21 km/h SouthDrizzle
DateLowHighWindDayNight
October 1953°F11°C59°F15°C10 mph17 km/h from SouthRainMostly Cloudy
October 2051°F10°C58°F15°C12 mph20 km/h from SouthwestDrizzlePartly Cloudy
October 2146°F8°C57°F14°C5 mph8 km/h from SouthMostly CloudyRain
October 2245°F7°C56°F13°C16 mph26 km/h from WestRainPartly Cloudy
October 2343°F6°C52°F11°C17 mph28 km/h from WestWindyMostly Cloudy
October 2442°F5°C51°F11°C11 mph18 km/h from NorthwestPartly CloudyMostly Clear
October 2539°F4°C49°F9°C10 mph16 km/h from NorthwestPartly CloudyPartly Cloudy

Yes

Low of 51°F11°C, High of 58°F15°C
Wind: 12 mph20 km/h
Precipitation: 31% rain

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