Yes

you do need a jacket based on the weather in Newcastle upon Tyne, UK 20 minutes ago

Why? Because the cold's there, but it's just a reminder, not an invasion!
49°F10°C & Clear

Wind is 7 mph11 km/h from the Southwest, gusting to 16 mph26 km/h
September 13
10pm49°F9°C7 mph11 km/h SouthwestClear
11pm48°F9°C7 mph11 km/h SouthwestClear
September 14
12am48°F9°C6 mph10 km/h SouthwestMostly Clear
1am48°F9°C6 mph9 km/h SouthwestMostly Clear
2am47°F9°C4 mph7 km/h SouthwestMostly Clear
3am49°F9°C4 mph7 km/h SouthwestPartly Cloudy
4am52°F11°C4 mph7 km/h SouthMostly Cloudy
5am55°F13°C6 mph9 km/h SouthCloudy
6am58°F14°C7 mph11 km/h SouthCloudy
7am60°F15°C9 mph14 km/h SouthCloudy
8am60°F16°C10 mph16 km/h SouthCloudy
9am61°F16°C11 mph17 km/h SouthCloudy
DateLowHighWindDayNight
September 1347°F9°C61°F16°C9 mph14 km/h from SouthRainRain
September 1453°F12°C61°F16°C16 mph27 km/h from WestDrizzleDrizzle
September 1551°F11°C62°F16°C15 mph24 km/h from WestWindyRain
September 1651°F10°C61°F16°C11 mph17 km/h from SouthwestRainMostly Cloudy
September 1751°F10°C61°F16°C12 mph19 km/h from WestPartly CloudyPartly Cloudy
September 1846°F8°C62°F17°C7 mph11 km/h from WestPartly CloudyDrizzle
September 1951°F10°C66°F19°C11 mph18 km/h from SouthDrizzleMostly Cloudy

Yes

Low of 53°F12°C, High of 62°F17°C
Wind: 16 mph27 km/h
Precipitation: 75% rain

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