Planning a trip to South Korea this September? Here's what you need to know about the weather:
What to Expect in South Korea in September
September in South Korea generally has warm temperatures, with precipitation levels ranging from high to heavy.
Temperatures
The average maximum temperatures are warm and range from 23°C (73°F) in Gangneung to 28°C (82°F) in Gwangju. Nighttime temperatures generally drop to 17°C (63°F) in Gwangju and 17°C (63°F) in Gangneung.For a closer look at conditions across South Korea, refer to the map below.
Precipitation
In September, precipitation varies across different areas. From high rainfall in Ganghwa with an average of 121 mm (4.8 in) to heavy rainfall in Sancheong with 210 mm (8.3 in).Average sunshine
Sunshine is moderately available across various locations. In Seoul, you can expect around 182 hours of sunlight in September, which gives a pleasant combination of sun and shade. For those who want maximum sunshine, our weather planner can point you toward the sunniest places on Earth.
