In October, Icheon-si typically sees daytime highs of 19.0°C and overnight lows around 6.0°C. Compared to the annual average high of 16.3°C, October runs +2.7°C.
October in Icheon-si averages a daytime high of 19.0°C and an overnight low of 6.0°C.
October runs +2.7°C compared to Icheon-si's annual average high of 16.3°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 19.0°C and cooler evenings around 6.0°C.