Climate almanac
Nonsan
Chungcheongnam-do, South Korea · 36.20°, 127.08°
What is the climate like in Nonsan?
The best time to visit Nonsan is typically May, the year's most comfortable month (6.4/10). Nonsan is warmest in August, when daily highs average 88°F (31°C), and coolest in January, when lows fall to about 24°F (-5°C). The wettest month is typically July and the driest is January; the year sees roughly 48 in (1225 mm) of precipitation.
- Best time to visitMay — the year's comfort peak (6.4/10)
- Warmest monthAugust — average high 88°F (31°C)
- Coolest monthJanuary — average low 24°F (-5°C)
- Wettest monthJuly (11 in (287 mm))
- Driest monthJanuary (0.9 in (24 mm))
- Annual precipitation48 in (1225 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromTaejon, 30 km away (1973-2025)