Kiso

What is the climate like in Kiso?

The best time to visit Kiso is typically August, the year's most comfortable month (6.0/10). Kiso is warmest in August, when daily highs average 80°F (27°C), and coolest in January, when lows fall to about 18°F (-8°C). The wettest month is typically July and the driest is January; the year sees roughly 95 in (2405 mm) of precipitation.

• Best time to visitAugust — the year's comfort peak (6.0/10)
• Warmest monthAugust — average high 80°F (27°C)
• Coolest monthJanuary — average low 18°F (-8°C)
• Wettest monthJuly (14 in (359 mm))
• Driest monthJanuary (4.1 in (105 mm))
• Annual precipitation95 in (2405 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromIida, 38 km away (1951-2026)