In February, Seosan typically sees daytime highs of 3.5°C and overnight lows around -3.6°C. Compared to the annual average high of 15.5°C, February runs -12.1°C.
February in Seosan averages a daytime high of 3.5°C and an overnight low of -3.6°C.
February runs -12.1°C compared to Seosan's annual average high of 15.5°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 3.5°C and cooler evenings around -3.6°C.