Climate almanac
Ganghwa-gun
Incheon, South Korea · 37.75°, 126.49°
What is the weather like in Ganghwa-gun in January?
In January, Ganghwa-gun is typically 36°F (2°C) during the day and 21°F (-6°C) at night. The month brings about 0.8 in (20 mm) of precipitation in total. Snowfall averages about 1.5 in (39 mm) over the month.
- Average high36°F (2°C)
- Average low21°F (-6°C)
- Precipitation0.8 in (20 mm)
- Clear or mostly clear days15
- Snowfall1.5 in (39 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)