Yes

you do need a jacket based on the weather in Princes Risborough HP27, UK 1 second ago

Why? Because sorry, it's too cool for just a hoodie and it's so windy, you’re practically horizontal just trying to walk!
56°F13°C & Cloudy

Wind is 14 mph22 km/h from the South, gusting to 26 mph42 km/h
November 4
9am56°F13°C14 mph23 km/h SouthMostly Cloudy
10am57°F14°C15 mph25 km/h SouthWindy
11am57°F14°C16 mph25 km/h SouthWindy
12pm58°F14°C16 mph26 km/h SouthWindy
1pm58°F14°C16 mph25 km/h SouthWindy
2pm58°F14°C14 mph23 km/h SouthCloudy
3pm57°F14°C14 mph23 km/h SouthDrizzle
4pm56°F13°C15 mph24 km/h SouthCloudy
5pm56°F13°C15 mph24 km/h SouthCloudy
6pm56°F13°C15 mph24 km/h SouthCloudy
7pm56°F13°C15 mph24 km/h SouthCloudy
8pm57°F14°C15 mph24 km/h SouthDrizzle
DateLowHighWindDayNight
November 455°F13°C58°F14°C15 mph24 km/h from SouthDrizzleDrizzle
November 555°F13°C61°F16°C13 mph21 km/h from SouthMostly CloudyMostly Cloudy
November 654°F12°C62°F17°C9 mph15 km/h from SouthRainCloudy
November 751°F11°C56°F13°C8 mph13 km/h from SouthMostly CloudyMostly Cloudy
November 848°F9°C57°F14°C5 mph8 km/h from SouthwestPartly CloudyPartly Cloudy
November 945°F7°C55°F13°C5 mph7 km/h from SouthMostly CloudyMostly Cloudy
November 1046°F8°C53°F12°C9 mph14 km/h from SouthDrizzleMostly Cloudy

Yes

Low of 55°F13°C, High of 61°F16°C
Wind: 13 mph21 km/h
Precipitation: None

Support This Page