Kusatsu

What is the climate like in Kusatsu?

Kusatsu is warmest in August, when daily highs average 91°F (33°C), and coolest in January, when lows fall to about 33°F (1°C). The wettest month is typically June and the driest is December; the year sees roughly 59 in of precipitation.

• Warmest monthAugust — average high 91°F (33°C)
• Coolest monthJanuary — average low 33°F (1°C)
• Wettest monthJune (7.9 in)
• Driest monthDecember (2.2 in)
• Annual precipitation59 in