Climate almanac
Asan
Chungcheongnam-do, South Korea · 36.78°, 127.00°
What is the weather like in Asan in September?
In September, Asan is typically 80°F (27°C) during the day and 65°F (18°C) at night. The month brings about 6.6 in (169 mm) of precipitation in total.
- Average high80°F (27°C)
- Average low65°F (18°C)
- Precipitation6.6 in (169 mm)
- Clear or mostly clear days8
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)