In August, Icheon-si typically sees daytime highs of 29.3°C and overnight lows around 20.5°C. Compared to the annual average high of 16.3°C, August runs +12.9°C.
August in Icheon-si averages a daytime high of 29.3°C and an overnight low of 20.5°C.
August runs +12.9°C compared to Icheon-si's annual average high of 16.3°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 29.3°C and cooler evenings around 20.5°C.