In September, Getxo typically sees daytime highs of 22.0°C and overnight lows around 13.6°C. Compared to the annual average high of 17.0°C, September runs +5.0°C.
September in Getxo averages a daytime high of 22.0°C and an overnight low of 13.6°C.
September runs +5.0°C compared to Getxo's annual average high of 17.0°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 22.0°C and cooler evenings around 13.6°C.