Climate almanac
Mount Vernon
Indiana, United States · 40.67°, -85.82°
What is the weather like in Mount Vernon in May?
In May, Mount Vernon is typically 73°F (23°C) during the day and 54°F (12°C) at night. The month brings about 4.8 in (122 mm) of precipitation in total.
- Average high73°F (23°C)
- Average low54°F (12°C)
- Precipitation4.8 in (122 mm)
- Clear or mostly clear days7
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)