Busan vs Seoul in September: Weather Compared

    Both destinations score about the same in September.

    Busan

    7.5 Yes, a good time to go

    • Avg high: 24°C / Avg low: 22°C
    • Rainy days: 9 (157 mm)

    Seoul

    7.8 Yes, a good time to go

    • Avg high: 26°C / Avg low: 16°C
    • Rainy days: 8 (123 mm)

    Weather by month

    MonthBusanSeoul
    January 6.1 8°C 4.8 2°C
    February 6.3 9°C 5.3 5°C
    March 6.3 12°C 6.4 11°C
    April 6.7 15°C 7.4 18°C
    May 7.2 18°C 8.0 23°C
    June 7.3 21°C 7.6 27°C
    July 6.9 25°C 6.1 28°C
    August 7.1 27°C 6.1 29°C
    September 7.5 24°C 7.8 26°C
    October 8.2 20°C 8.0 20°C
    November 7.3 15°C 6.4 12°C
    December 6.6 10°C 5.1 4°C