Jeju-do Island Weather September Averages, South Korea

    • Temperature Temperature 22.5°C 73°F
    • High Temperature High Temperature 25°C 77°F
    • Low Temperature Low Temperature 22.5°C 73°F
    • Sunshine Hours Sunshine Hours 8 hours
    • Rainfall Rainfall 138 mm
    • Rainfall Days Rainfall Days 12 days
    • Sea Temperature Sea Temperature 26°C 79°F
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    Jeju-do Island Weather for September 2020

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