In September, Aberdeen typically sees daytime highs of 15.2°C and overnight lows around 8.7°C. Compared to the annual average high of 11.1°C, September runs +4.0°C.
September in Aberdeen averages a daytime high of 15.2°C and an overnight low of 8.7°C.
September runs +4.0°C compared to Aberdeen's annual average high of 11.1°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 15.2°C and cooler evenings around 8.7°C.