Climate almanac
Indiana
Pennsylvania, United States · 40.62°, -79.15°
What is the weather like in Indiana in May?
In May, Indiana is typically 71°F (21°C) during the day and 53°F (12°C) at night. The month brings about 6.1 in (154 mm) of precipitation in total. Snowfall averages about 0.1 in (3 mm) over the month.
- Average high71°F (21°C)
- Average low53°F (12°C)
- Precipitation6.1 in (154 mm)
- Clear or mostly clear days5
- Snowfall0.1 in (3 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)