Climate almanac
Mount Vernon
Ohio, United States · 40.39°, -82.49°
What is the weather like in Mount Vernon in May?
In May, Mount Vernon is typically 72°F (22°C) during the day and 54°F (12°C) at night. The month brings about 4.8 in (121 mm) of precipitation in total.
- Average high72°F (22°C)
- Average low54°F (12°C)
- Precipitation4.8 in (121 mm)
- Clear or mostly clear days6
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)