Climate almanac
Mount Lebanon
Pennsylvania, United States · 40.36°, -80.05°
What is the weather like in Mount Lebanon in May?
In May, Mount Lebanon is typically 72°F (22°C) during the day and 54°F (12°C) at night. The month brings about 6.1 in (155 mm) of precipitation in total.
- Average high72°F (22°C)
- Average low54°F (12°C)
- Precipitation6.1 in (155 mm)
- Clear or mostly clear days6
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)