Hongō

What is the climate like in Hongō?

The best time to visit Hongō is typically September, the year's most comfortable month (6.1/10). Hongō is warmest in August, when daily highs average 87°F (31°C), and coolest in January, when lows fall to about 39°F (4°C). The wettest month is typically October and the driest is January; the year sees roughly 63 in (1589 mm) of precipitation.

• Best time to visitSeptember — the year's comfort peak (6.1/10)
• Warmest monthAugust — average high 87°F (31°C)
• Coolest monthJanuary — average low 39°F (4°C)
• Wettest monthOctober (8.0 in (202 mm))
• Driest monthJanuary (2.5 in (65 mm))
• Annual precipitation63 in (1589 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromKatsuura, 30 km away (1951-2026)