Penn Hill Weather Forecast
- 44
- 72
Mostly Sunny
- 52
- 69
Partly Sunny
- 50
- 58
Rain Showers
- 48
- 59
Rain Showers
- 46
- 63
Chance Rain Showers
- 48
- 66
Slight Chance Rain Showers
Today 19 May Lancaster
Mostly sunny. Highs in the lower 70s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 19 May Lancaster
Mostly clear. Lows in the mid 40s. Northwest Winds 10 to 15 Mph.
Penn Hill Temperature Statistics
May Temperature
Chester County Airport (21.1 miles)
Lowest 9 May, 2025
44.6 °FAverage May
63.8 °FHighest 2 May, 2025
82.4 °F
Climate (2020–Present)
Chester County Airport (21.1 miles)
Average Low 2020–2025
46.2 °FAverage 2020–2025
54.7 °FAverage High 2020–2025
63.2 °F