Yes

you do need a jacket based on the weather in Newton Aycliffe, UK 1 second ago

Why? Because it's pretty chilly!
58°F14°C & Mostly Cloudy

Wind is 3 mph5 km/h from the West, gusting to 6 mph10 km/h
July 25
10pm58°F14°C3 mph5 km/h WestCloudy
11pm57°F14°C3 mph5 km/h WestCloudy
July 26
12am56°F14°C3 mph5 km/h NorthwestMostly Cloudy
1am56°F14°C3 mph5 km/h WestMostly Cloudy
2am58°F14°C3 mph5 km/h WestPartly Cloudy
3am60°F16°C4 mph6 km/h WestPartly Cloudy
4am63°F17°C5 mph8 km/h WestPartly Cloudy
5am64°F18°C7 mph11 km/h WestCloudy
6am66°F19°C8 mph13 km/h WestCloudy
7am67°F19°C9 mph15 km/h WestCloudy
8am66°F19°C10 mph15 km/h WestCloudy
9am68°F20°C10 mph16 km/h WestMostly Cloudy
DateLowHighWindDayNight
July 2556°F13°C69°F21°C9 mph14 km/h from WestMostly CloudyPartly Cloudy
July 2652°F11°C66°F19°C12 mph19 km/h from WestMostly CloudyMostly Clear
July 2752°F11°C67°F20°C11 mph18 km/h from NorthwestPartly CloudyPartly Cloudy
July 2852°F11°C68°F20°C4 mph7 km/h from NorthwestDrizzleMostly Cloudy
July 2956°F14°C72°F22°C7 mph10 km/h from NorthwestMostly CloudyMostly Cloudy
July 3055°F13°C67°F19°C5 mph8 km/h from NorthwestDrizzleDrizzle
July 3154°F12°C64°F18°C9 mph15 km/h from NorthRainRain

Yes

Low of 53°F12°C, High of 66°F19°C
Wind: 12 mph19 km/h
Precipitation: 29% rain

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