No

you don't need a jacket based on the weather in 170 Zynn Rd, Downingtown, PA 19335, USA 1 second ago

77°F25°C & Clear

Wind is 6 mph10 km/h from the South, gusting to 14 mph23 km/h
July 24
10pm76°F25°C7 mph11 km/h SouthClear
11pm75°F24°C7 mph11 km/h SouthwestClear
July 25
12am74°F24°C7 mph11 km/h SouthwestClear
1am73°F23°C7 mph11 km/h SouthwestClear
2am73°F23°C7 mph11 km/h SouthwestClear
3am72°F22°C7 mph11 km/h SouthwestClear
4am72°F22°C6 mph10 km/h SouthwestClear
5am72°F22°C6 mph9 km/h SouthwestClear
6am72°F22°C6 mph9 km/h SouthwestClear
7am73°F23°C6 mph9 km/h SouthwestClear
8am76°F25°C6 mph9 km/h SouthwestClear
9am80°F27°C6 mph10 km/h WestClear
DateLowHighWindDayNight
July 2465°F18°C85°F29°C4 mph6 km/h from SouthwestMostly ClearClear
July 2571°F22°C92°F33°C7 mph12 km/h from WestMostly ClearMostly Cloudy
July 2673°F23°C86°F30°C5 mph8 km/h from EastMostly CloudyThunderstorms
July 2771°F22°C81°F27°C5 mph8 km/h from SouthwestRainDrizzle
July 2871°F22°C86°F30°C3 mph5 km/h from NorthPartly CloudyMostly Clear
July 2971°F22°C89°F32°C6 mph10 km/h from WestMostly ClearMostly Clear
July 3072°F22°C89°F31°C6 mph10 km/h from NorthwestMostly ClearPartly Cloudy

No

Low of 72°F22°C, High of 91°F33°C
Wind: 7 mph12 km/h
Precipitation: 19% rain

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