Climate almanac
Asan
Chungcheongnam-do, South Korea · 36.78°, 127.00°
What is the weather like in Asan in January?
In January, Asan is typically 38°F (3°C) during the day and 22°F (-5°C) at night. The month brings about 0.9 in (23 mm) of precipitation in total. Snowfall averages about 1.9 in (48 mm) over the month.
- Average high38°F (3°C)
- Average low22°F (-5°C)
- Precipitation0.9 in (23 mm)
- Clear or mostly clear days10
- Snowfall1.9 in (48 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)