Nagano in September
Nagano in September
Nagano, Japan
Visiting Nagano in September means experiencing the autumn. During autumn, Nagano offers crisp air, changing colours, and a cosy atmosphere.
Weather in Nagano in September
Average highs around 27.6C and lows near 18.2C. 121.3mm average precipitation and about 13 rainy days. September typically sits between August and October conditions, so it is useful for travelers wanting a balanced window in Nagano. Pack quick-dry clothing and a light waterproof layer for September.
Temperature
September brings autumn conditions in Nagano, Japan. The average temperature is about 22.9C, with lows near 18.2C and highs around 27.6C.
Sunshine Hours
Nagano, Japan usually gets around 9.1 hours of sunshine per day in September, with roughly 12.4 daylight hours available for sightseeing.
Rain
September sees around 121.3mm of rainfall over about 13 days. Rain can occur for around 5 hours per day on average.
