Chichibu

What is the climate like in Chichibu?

The best time to visit Chichibu is typically December, the year's most comfortable month (6.1/10). Chichibu is warmest in August, when daily highs average 83°F (29°C), and coolest in January, when lows fall to about 30°F (-1°C). The wettest month is typically July and the driest is December; the year sees roughly 85 in (2154 mm) of precipitation.

• Best time to visitDecember — the year's comfort peak (6.1/10)
• Warmest monthAugust — average high 83°F (29°C)
• Coolest monthJanuary — average low 30°F (-1°C)
• Wettest monthJuly (13 in (319 mm))
• Driest monthDecember (1.9 in (47 mm))
• Annual precipitation85 in (2154 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromChichibu, 1 km away (1951-2026)