🇰🇷 South Korea Climate & Weather Averages

South Korea spans 1 climate zone: Humid Continental. Across the 1 cit covered, annual mean temperatures range from 11.9°C (53.4°F) to 11.9°C (53.4°F), with an average annual precipitation of roughly 1515mm. South Korea's climate varies across the 1 city covered here. The country spans 1 climate zone: Humid Continental. Annual mean temperatures range from 11.9°C (53.4°F) to 11.9°C (53.4°F), reflecting regional and elevational differences. Annual precipitation averages roughly 1515mm across these locations. Use the city pages below for detailed monthly temperature, rainfall, sunshine, humidity, UV index, and wind data.