Weather In Korea In September 2024. September weather for daegu, south korea: Fall in south korea begins in september, bringing cooler temperatures and a gradual end to the rainy season.

Fall in south korea begins in september, bringing cooler temperatures and a gradual end to the rainy season. In september in south korea, the average air temperature ranges from 26 °c (79 °f) during the day to 20 °c (68 °f) at night.