Yes

you do need a jacket based on the weather in Newcastle upon Tyne, UK 1 second ago

Why? Because it's cool enough your breath is visible, but your nose isn’t red yet and it's fairly windy outside!
46°F8°C & Partly Cloudy

Wind is 9 mph14 km/h from the South, gusting to 22 mph36 km/h
November 29
9pm46°F8°C9 mph15 km/h SouthPartly Cloudy
10pm48°F9°C9 mph15 km/h SouthDrizzle
11pm48°F9°C9 mph15 km/h SouthMostly Cloudy
November 30
12am49°F10°C9 mph15 km/h SouthwestCloudy
1am50°F10°C8 mph14 km/h SouthwestCloudy
2am51°F10°C8 mph13 km/h SouthwestCloudy
3am51°F10°C8 mph13 km/h SouthwestCloudy
4am50°F10°C8 mph12 km/h SouthwestMostly Cloudy
5am52°F11°C8 mph13 km/h SouthwestPartly Cloudy
6am54°F12°C9 mph14 km/h SouthwestMostly Cloudy
7am55°F13°C9 mph14 km/h SouthwestMostly Cloudy
8am56°F13°C9 mph14 km/h SouthwestMostly Cloudy
DateLowHighWindDayNight
November 2944°F7°C56°F13°C8 mph13 km/h from SouthMostly CloudyMostly Cloudy
November 3046°F8°C56°F13°C10 mph17 km/h from SouthDrizzleDrizzle
December 134°F1°C46°F8°C12 mph20 km/h from NorthDrizzlePartly Cloudy
December 231°F-1°C40°F4°C8 mph14 km/h from SouthDrizzleRain
December 337°F3°C43°F6°C7 mph11 km/h from WestPartly CloudyRain
December 440°F4°C50°F10°C13 mph20 km/h from SouthwestMostly CloudyRain
December 542°F6°C48°F9°C19 mph30 km/h from WestWindyDrizzle

Yes

Low of 46°F8°C, High of 56°F14°C
Wind: 10 mph17 km/h
Precipitation: 48% rain

Support This Page