In March, Seosan typically sees daytime highs of 8.1°C and overnight lows around 0.3°C. Compared to the annual average high of 15.5°C, March runs -7.4°C.
March in Seosan averages a daytime high of 8.1°C and an overnight low of 0.3°C.
March runs -7.4°C compared to Seosan's annual average high of 15.5°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 8.1°C and cooler evenings around 0.3°C.