Yes

you do need a jacket based on the weather in Magherafelt BT45, UK 1 second ago

Why? Because too cold for just a hoodie, too warm for a parka!
34°F1°C & Mostly Cloudy

Wind is 4 mph6 km/h from the Southwest, gusting to 6 mph9 km/h
November 22
2pm33°F1°C4 mph7 km/h SouthwestMostly Cloudy
3pm33°F1°C5 mph7 km/h SouthwestMostly Cloudy
4pm33°F0°C5 mph8 km/h SouthCloudy
5pm33°F1°C5 mph8 km/h SouthCloudy
6pm34°F1°C6 mph10 km/h SouthCloudy
7pm34°F1°C8 mph13 km/h SouthCloudy
8pm35°F2°C11 mph17 km/h SoutheastCloudy
9pm36°F2°C14 mph22 km/h SoutheastRain
10pm37°F3°C18 mph29 km/h SoutheastRain
11pm37°F3°C23 mph37 km/h SoutheastRain
November 23
12am38°F3°C27 mph44 km/h SoutheastRain
1am38°F4°C28 mph45 km/h SoutheastRain
DateLowHighWindDayNight
November 2133°F0°C41°F5°C7 mph11 km/h from WestMostly CloudyRain
November 2234°F1°C55°F13°C14 mph23 km/h from SouthRainRain
November 2344°F6°C54°F12°C22 mph35 km/h from SouthWindyDrizzle
November 2442°F5°C47°F8°C23 mph36 km/h from SouthwestRainPartly Cloudy
November 2537°F3°C46°F8°C7 mph12 km/h from WestPartly CloudyRain
November 2631°F-1°C45°F7°C8 mph13 km/h from NortheastRainMostly Cloudy
November 2737°F3°C47°F9°C12 mph19 km/h from SoutheastDrizzleCloudy

Yes

Low of 35°F2°C, High of 55°F13°C
Wind: 14 mph23 km/h
Precipitation: 90% rain

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