In February, San Sebastian typically sees daytime highs of 12.0°C and overnight lows around 5.4°C. Compared to the annual average high of 17.1°C, February runs -5.1°C.
February in San Sebastian averages a daytime high of 12.0°C and an overnight low of 5.4°C.
February runs -5.1°C compared to San Sebastian's annual average high of 17.1°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 12.0°C and cooler evenings around 5.4°C.