Pen Argyl Weather Forecast
- 60
- 79
Mostly Sunny
- 65
- 83
Partly Sunny
- 70
- 87
Mostly Sunny
- 71
- 93
Chance Rain Showers
- 70
- 88
Chance Thunderstorms
- 69
- 84
Chance Thunderstorms
Today 22 Jul Northampton
Sunny. Highs around 80. Northeast Winds around 5 Mph.
Tonight 22 Jul Northampton
Mostly clear. Lows in the lower 60s. East Winds around 5 Mph in the Evening, becoming light and variable.
Pen Argyl Temperature Statistics
July Temperature
Allentown, Lehigh Valley International Airport (18 miles)
Lowest 5 July, 2025
56.6 °FAverage July
77.6 °FHighest 8 July, 2025
91.7 °F
Climate (2020–Present)
Allentown, Lehigh Valley International Airport (18 miles)
Average Low 2020–2025
43.8 °FAverage 2020–2025
53.8 °FAverage High 2020–2025
63.5 °F