In September 2024, the average temperature in Jeju, South Korea was 27.6 degrees Celsius. The island's hottest month was August 2024, while February 2022 was the coldest, with an average temperature of 5.6 degrees Celsius.
Monthly average temperature in Jeju, South Korea from January 2020 to September 2024
(in degrees Celsius)
Characteristic
Temperature in degrees Celsius
Sep 2024
27.6
Aug 2024
29.9
Jul 2024
28.9
Jun 2024
23.1
May 2024
19.1
Apr 2024
16.4
Mar 2024
10.9
Feb 2024
9.5
Jan 2024
7.8
Dec 2023
9.4
Nov 2023
13.7
Oct 2023
19.4
Sep 2023
25.5
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Korea Meteorological Administration. (October 17, 2024). Monthly average temperature in Jeju, South Korea from January 2020 to September 2024 (in degrees Celsius) [Graph]. In Statista. Retrieved April 05, 2025, from https://www.statista.com/statistics/760098/south-korea-monthly-average-temperature-of-jeju/
Korea Meteorological Administration. "Monthly average temperature in Jeju, South Korea from January 2020 to September 2024 (in degrees Celsius)." Chart. October 17, 2024. Statista. Accessed April 05, 2025. https://www.statista.com/statistics/760098/south-korea-monthly-average-temperature-of-jeju/
Korea Meteorological Administration. (2024). Monthly average temperature in Jeju, South Korea from January 2020 to September 2024 (in degrees Celsius). Statista. Statista Inc.. Accessed: April 05, 2025. https://www.statista.com/statistics/760098/south-korea-monthly-average-temperature-of-jeju/
Korea Meteorological Administration. "Monthly Average Temperature in Jeju, South Korea from January 2020 to September 2024 (in Degrees Celsius)." Statista, Statista Inc., 17 Oct 2024, https://www.statista.com/statistics/760098/south-korea-monthly-average-temperature-of-jeju/
Korea Meteorological Administration, Monthly average temperature in Jeju, South Korea from January 2020 to September 2024 (in degrees Celsius) Statista, https://www.statista.com/statistics/760098/south-korea-monthly-average-temperature-of-jeju/ (last visited April 05, 2025)
Monthly average temperature in Jeju, South Korea from January 2020 to September 2024 (in degrees Celsius) [Graph], Korea Meteorological Administration, October 17, 2024. [Online]. Available: https://www.statista.com/statistics/760098/south-korea-monthly-average-temperature-of-jeju/
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