Kennett Square Weather Forecast
- 66
- 83
Mostly Sunny
- 70
- 87
Mostly Sunny
- 74
- 94
Slight Chance Thunderstorms
- 72
- 90
Chance Thunderstorms
- 70
- 86
Chance Thunderstorms
- 70
- 87
Slight Chance Thunderstorms
Today 23 Jul Eastern Chester
Patchy fog this morning. Mostly sunny. Highs in the lower 80s. East Winds around 5 Mph, becoming south around 5 Mph this afternoon.
Tonight 23 Jul Eastern Chester
Mostly clear. Humid with Lows in the mid 60s. South Winds around 5 Mph.
Kennett Square Temperature Statistics
July Temperature
Chester County Airport (12.4 miles)
Lowest 5 July, 2025
59 °FAverage July
76.1 °FHighest 8 July, 2025
89.6 °F
Climate (2020–Present)
Chester County Airport (12.4 miles)
Average Low 2020–2025
46.2 °FAverage 2020–2025
54.6 °FAverage High 2020–2025
63.1 °F