Yes

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

Why? Because just cool enough for a jacket, but not warm enough to ditch it!
57°F14°C & Cloudy

Wind is 8 mph13 km/h from the Southwest, gusting to 17 mph27 km/h
September 3
10pm56°F14°C8 mph13 km/h SouthwestDrizzle
11pm56°F13°C8 mph13 km/h SouthwestDrizzle
September 4
12am55°F13°C6 mph10 km/h SouthwestMostly Cloudy
1am55°F13°C5 mph8 km/h SouthwestMostly Cloudy
2am55°F13°C4 mph7 km/h SouthwestMostly Cloudy
3am56°F13°C4 mph7 km/h SouthwestCloudy
4am57°F14°C4 mph6 km/h SouthwestCloudy
5am57°F14°C3 mph6 km/h SouthwestCloudy
6am58°F15°C3 mph5 km/h SouthwestCloudy
7am59°F15°C3 mph4 km/h SouthwestDrizzle
8am60°F16°C3 mph5 km/h WestDrizzle
9am59°F15°C5 mph8 km/h WestRain
DateLowHighWindDayNight
September 354°F12°C61°F16°C5 mph9 km/h from WestRainMostly Clear
September 453°F12°C64°F18°C9 mph14 km/h from WestPartly CloudyMostly Cloudy
September 551°F10°C68°F20°C7 mph12 km/h from SoutheastMostly CloudyCloudy
September 657°F14°C67°F19°C10 mph16 km/h from SoutheastRainDrizzle
September 754°F12°C66°F19°C13 mph21 km/h from SouthPartly CloudyPartly Cloudy
September 854°F12°C64°F18°C11 mph18 km/h from SouthDrizzleDrizzle
September 954°F12°C61°F16°C10 mph17 km/h from SoutheastDrizzleDrizzle

Yes

Low of 53°F12°C, High of 64°F18°C
Wind: 9 mph14 km/h
Precipitation: 12% rain

Support This Page