Climate almanac
Koesan
North Chungcheong, South Korea · 36.81°, 127.79°
What is the weather like in Koesan in October?
In October, Koesan is typically 67°F (19°C) during the day and 50°F (10°C) at night. The month brings about 3.4 in (86 mm) of precipitation in total.
- Average high67°F (19°C)
- Average low50°F (10°C)
- Precipitation3.4 in (86 mm)
- Clear or mostly clear days11
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)