Climate almanac
Koesan
North Chungcheong, South Korea · 36.81°, 127.79°
What is the weather like in Koesan in April?
In April, Koesan is typically 66°F (19°C) during the day and 46°F (8°C) at night. The month brings about 3.0 in (77 mm) of precipitation in total. Snowfall averages about 0.2 in (5 mm) over the month.
- Average high66°F (19°C)
- Average low46°F (8°C)
- Precipitation3.0 in (77 mm)
- Clear or mostly clear days11
- Snowfall0.2 in (5 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)