Climate almanac
Cheonan
Chungcheongnam-do, South Korea · 36.81°, 127.15°
What is the weather like in Cheonan in August?
In August, Cheonan is typically 88°F (31°C) during the day and 74°F (24°C) at night. The month brings about 8.5 in (216 mm) of precipitation in total.
- Average high88°F (31°C)
- Average low74°F (24°C)
- Precipitation8.5 in (216 mm)
- Clear or mostly clear days7
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)