In September, Mollet del Valles typically sees daytime highs of 24.1°C and overnight lows around 14.5°C. Compared to the annual average high of 18.5°C, September runs +5.7°C.
September in Mollet del Valles averages a daytime high of 24.1°C and an overnight low of 14.5°C.
September runs +5.7°C compared to Mollet del Valles's annual average high of 18.5°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 24.1°C and cooler evenings around 14.5°C.