Climate almanac
Marion
Indiana, United States · 40.56°, -85.66°
What is the weather like in Marion in August?
In August, Marion is typically 82°F (28°C) during the day and 65°F (18°C) at night. The month brings about 3.6 in (91 mm) of precipitation in total.
- Average high82°F (28°C)
- Average low65°F (18°C)
- Precipitation3.6 in (91 mm)
- Clear or mostly clear days12
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)