No

you don't need a jacket based on the weather in Philadelphia, PA, USA 4 minutes ago

80°F26°C & Mostly Clear

Wind is 3 mph5 km/h from the East, gusting to 6 mph9 km/h
June 30
9am81°F27°C3 mph5 km/h EastPartly Cloudy
10am84°F29°C3 mph5 km/h SoutheastCloudy
11am86°F30°C3 mph5 km/h SouthCloudy
12pm88°F31°C5 mph8 km/h SouthCloudy
1pm89°F32°C5 mph7 km/h SouthMostly Cloudy
2pm89°F32°C6 mph10 km/h SouthCloudy
3pm89°F31°C7 mph11 km/h SouthwestCloudy
4pm87°F31°C6 mph10 km/h SouthMostly Cloudy
5pm87°F31°C6 mph10 km/h SouthwestMostly Cloudy
6pm86°F30°C7 mph11 km/h SouthMostly Cloudy
7pm85°F30°C7 mph11 km/h SouthMostly Cloudy
8pm84°F29°C5 mph9 km/h SouthMostly Cloudy
DateLowHighWindDayNight
June 3076°F24°C89°F32°C5 mph8 km/h from SouthThunderstormsThunderstorms
July 176°F25°C88°F31°C8 mph14 km/h from SouthwestHeavy RainThunderstorms
July 273°F23°C86°F30°C4 mph7 km/h from WestThunderstormsMostly Clear
July 371°F22°C88°F31°C7 mph11 km/h from WestMostly ClearClear
July 468°F20°C84°F29°C7 mph11 km/h from NorthwestClearMostly Clear
July 568°F20°C88°F31°C5 mph7 km/h from SouthwestMostly ClearPartly Cloudy
July 671°F22°C91°F33°C7 mph11 km/h from SouthwestPartly CloudyPartly Cloudy

No

Low of 76°F25°C, High of 88°F31°C
Wind: 8 mph14 km/h
Precipitation: 56% rain

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