Average annual precipitation | South Korea – yearly data, chart and table

The average annual precipitation in South Korea in 2024 amounted to 1 350.43 mm, which is 17.21% less than in 2023, when it was  1 631.13 mm. This is the first year of decline after a period of growth. The minimum annual precipitation level was recorded in 1939, with a value of 795.30 mm. The maximum figure of South Korea was in 2003, when it reached 2 015.24  mm. Data are provided by the Climate Change Knowledge Portal (CCKP), a project of the World Bank Group.