In October, Wonsan typically sees daytime highs of 17.0°C and overnight lows around 5.8°C. Compared to the annual average high of 14.1°C, October runs +2.9°C.
October in Wonsan averages a daytime high of 17.0°C and an overnight low of 5.8°C.
October runs +2.9°C compared to Wonsan's annual average high of 14.1°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 17.0°C and cooler evenings around 5.8°C.