Yes

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

Why? Because the air feels like the cozy middle ground between summer and winter!
51°F11°C & Cloudy

Wind is 4 mph7 km/h from the Southwest, gusting to 9 mph14 km/h
October 10
8pm51°F10°C5 mph7 km/h SouthwestCloudy
9pm50°F10°C4 mph7 km/h SouthwestCloudy
10pm49°F10°C4 mph7 km/h SouthwestCloudy
11pm49°F9°C4 mph7 km/h SouthwestCloudy
October 11
12am48°F9°C4 mph7 km/h SouthwestMostly Cloudy
1am47°F9°C4 mph7 km/h SouthwestMostly Cloudy
2am47°F8°C4 mph7 km/h SouthwestMostly Cloudy
3am47°F8°C4 mph7 km/h SouthwestMostly Cloudy
4am48°F9°C4 mph7 km/h SouthwestCloudy
5am50°F10°C4 mph7 km/h SouthwestCloudy
6am52°F11°C4 mph7 km/h SouthwestCloudy
7am54°F12°C4 mph7 km/h SouthwestCloudy
DateLowHighWindDayNight
October 1047°F8°C57°F14°C3 mph5 km/h from SouthwestMostly CloudyMostly Cloudy
October 1145°F7°C60°F15°C3 mph4 km/h from EastMostly CloudyMostly Cloudy
October 1244°F6°C59°F15°C4 mph6 km/h from SouthMostly CloudyMostly Cloudy
October 1347°F8°C59°F15°C2 mph3 km/h from SouthwestMostly CloudyMostly Cloudy
October 1448°F9°C58°F14°C2 mph3 km/h from NortheastMostly CloudyMostly Cloudy
October 1547°F9°C57°F14°C3 mph6 km/h from EastMostly CloudyPartly Cloudy
October 1646°F8°C55°F13°C5 mph9 km/h from SoutheastMostly CloudyMostly Cloudy

Yes

Low of 46°F8°C, High of 60°F16°C
Wind: 3 mph4 km/h
Precipitation: None

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