Climate almanac
Mentor-on-the-Lake
Ohio, United States · 41.71°, -81.36°
What is the weather like in Mentor-on-the-Lake in September?
In September, Mentor-on-the-Lake is typically 72°F (22°C) during the day and 63°F (17°C) at night. The month brings about 3.3 in (83 mm) of precipitation in total.
- Average high72°F (22°C)
- Average low63°F (17°C)
- Precipitation3.3 in (83 mm)
- Clear or mostly clear days13
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)