Climate almanac
Glen Willow
Pennsylvania, United States · 40.03°, -75.23°
What is the weather like in Glen Willow in August?
In August, Glen Willow is typically 85°F (29°C) during the day and 69°F (21°C) at night. The month brings about 4.2 in (106 mm) of precipitation in total.
- Average high85°F (29°C)
- Average low69°F (21°C)
- Precipitation4.2 in (106 mm)
- Clear or mostly clear days10
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)