Climate almanac
Fullerton
Pennsylvania, United States · 40.63°, -75.47°
What is the weather like in Fullerton in July?
In July, Fullerton is typically 86°F (30°C) during the day and 67°F (20°C) at night. The month brings about 4.9 in (125 mm) of precipitation in total.
- Average high86°F (30°C)
- Average low67°F (20°C)
- Precipitation4.9 in (125 mm)
- Clear or mostly clear days9
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)