Asan

What is the climate like in Asan?

The best time to visit Asan is typically May, the year's most comfortable month (6.4/10). Asan is warmest in August, when daily highs average 88°F (31°C), and coolest in January, when lows fall to about 22°F (-5°C). The wettest month is typically July and the driest is January; the year sees roughly 45 in (1155 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 22°F (-5°C)
• Wettest monthJuly (10 in (261 mm))
• Driest monthJanuary (0.9 in (23 mm))
• Annual precipitation45 in (1155 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromOsan K 55, 33 km away (1953-1967)