Weatheo

Sŏngnam Weather by Month

Average temperatures, rainfall and humidity for Sŏngnam, South Korea, month by month, built from OpenWeather’s historical records. Use it to see what a typical Sŏngnam month looks like before you travel — then check the live Sŏngnam forecast for the days ahead.

Monthly records are not available for Sŏngnam yet

We could not retrieve enough historical data for this location. The live forecast for Sŏngnam is still available, including the hourly outlook and the 14-day trend.