In October, Asan typically sees daytime highs of 19.6°C and overnight lows around 6.7°C. Compared to the annual average high of 17.0°C, October runs +2.6°C.
October in Asan averages a daytime high of 19.6°C and an overnight low of 6.7°C.
October runs +2.6°C compared to Asan's annual average high of 17.0°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 19.6°C and cooler evenings around 6.7°C.