Yes

you do need a jacket based on the weather in Whitley Bay, UK 1 second ago

Why? Because it's cool. Pleasantly cool, but cool and the wind makes walking forward feel like moonwalking in reverse!
55°F13°C & Windy

Wind is 17 mph28 km/h from the Southeast, gusting to 29 mph46 km/h
October 19
11am55°F13°C18 mph29 km/h SoutheastWindy
12pm56°F13°C18 mph29 km/h SoutheastWindy
1pm56°F13°C18 mph30 km/h SoutheastWindy
2pm56°F13°C19 mph30 km/h SoutheastWindy
3pm56°F13°C19 mph30 km/h SoutheastWindy
4pm55°F13°C19 mph31 km/h SoutheastDrizzle
5pm55°F13°C19 mph31 km/h SoutheastRain
6pm55°F13°C18 mph30 km/h SoutheastRain
7pm55°F13°C17 mph28 km/h SoutheastRain
8pm55°F13°C17 mph27 km/h SoutheastRain
9pm55°F13°C15 mph25 km/h SoutheastDrizzle
10pm55°F13°C13 mph21 km/h SoutheastDrizzle
DateLowHighWindDayNight
October 1851°F11°C56°F13°C18 mph29 km/h from SoutheastRainRain
October 1950°F10°C55°F13°C7 mph12 km/h from SoutheastMostly CloudyDrizzle
October 2050°F10°C56°F13°C8 mph14 km/h from SouthwestMostly CloudyPartly Cloudy
October 2148°F9°C55°F13°C9 mph15 km/h from SouthwestMostly ClearRain
October 2248°F9°C53°F12°C20 mph32 km/h from SouthwestRainRain
October 2345°F7°C52°F11°C17 mph27 km/h from WestRainRain
October 2441°F5°C48°F9°C13 mph21 km/h from NorthwestPartly CloudyPartly Cloudy

Yes

Low of 51°F11°C, High of 55°F13°C
Wind: 7 mph12 km/h
Precipitation: None

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