Jeju Island in September
Jeju Island in September
Jeju Island, South Korea
Visiting Jeju Island in September means experiencing the autumn. During autumn, Jeju Island offers crisp air, changing colours, and a cosy atmosphere.
Weather in Jeju Island in September
Average highs around 19.9C and lows near 13.7C. 423.7mm average precipitation and about 22 rainy days. September typically sits between August and October conditions, so it is useful for travelers wanting a balanced window in Jeju Island. Pack quick-dry clothing and a light waterproof layer for September.
Temperature
September brings autumn conditions in Jeju Island, South Korea. The average temperature is about 16.8C, with lows near 13.7C and highs around 19.9C.
Sunshine Hours
Jeju Island, South Korea usually gets around 7.5 hours of sunshine per day in September, with roughly 12.4 daylight hours available for sightseeing.
Rain
September sees around 423.7mm of rainfall over about 22 days. Rain can occur for around 10.1 hours per day on average.
