Climate almanac
Ganghwa-gun
Incheon, South Korea · 37.75°, 126.49°
What is the weather like in Ganghwa-gun in September?
In September, Ganghwa-gun is typically 79°F (26°C) during the day and 66°F (19°C) at night. The month brings about 5.7 in (144 mm) of precipitation in total.
- Average high79°F (26°C)
- Average low66°F (19°C)
- Precipitation5.7 in (144 mm)
- Clear or mostly clear days9
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)