In February, Seoul typically sees daytime highs of 3.2°C and overnight lows around -6.2°C. Compared to the annual average high of 16.1°C, February runs -12.9°C.
February in Seoul averages a daytime high of 3.2°C and an overnight low of -6.2°C.
February runs -12.9°C compared to Seoul's annual average high of 16.1°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 3.2°C and cooler evenings around -6.2°C.