Climate almanac
Cheonan
Chungcheongnam-do, South Korea · 36.81°, 127.15°
What is the weather like in Cheonan in March?
In March, Cheonan is typically 56°F (14°C) during the day and 36°F (2°C) at night. The month brings about 1.9 in (48 mm) of precipitation in total. Snowfall averages about 1.1 in (27 mm) over the month.
- Average high56°F (14°C)
- Average low36°F (2°C)
- Precipitation1.9 in (48 mm)
- Clear or mostly clear days13
- Snowfall1.1 in (27 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)