Haeju

What is the climate like in Haeju?

The best time to visit Haeju is typically April, the year's most comfortable month (5.7/10). Haeju is warmest in August, when daily highs average 84°F (29°C), and coolest in January, when lows fall to about 21°F (-6°C). The wettest month is typically July and the driest is January; the year sees roughly 39 in (982 mm) of precipitation.

• Best time to visitApril — the year's comfort peak (5.7/10)
• Warmest monthAugust — average high 84°F (29°C)
• Coolest monthJanuary — average low 21°F (-6°C)
• Wettest monthJuly (8.1 in (205 mm))
• Driest monthJanuary (0.7 in (18 mm))
• Annual precipitation39 in (982 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromHaeju, 2 km away (1957-2025)