Muroran

What is the climate like in Muroran?

The best time to visit Muroran is typically September, the year's most comfortable month (6.3/10). Muroran is warmest in August, when daily highs average 74°F (23°C), and coolest in January, when lows fall to about 28°F (-2°C). The wettest month is typically August and the driest is February; the year sees roughly 52 in (1314 mm) of precipitation.

• Best time to visitSeptember — the year's comfort peak (6.3/10)
• Warmest monthAugust — average high 74°F (23°C)
• Coolest monthJanuary — average low 28°F (-2°C)
• Wettest monthAugust (8.6 in (217 mm))
• Driest monthFebruary (2.3 in (58 mm))
• Annual precipitation52 in (1314 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromMuroran, 0 km away (1951-2025)