In August, Alkmaar typically sees daytime highs of 19.3°C and overnight lows around 13.6°C. Compared to the annual average high of 12.0°C, August runs +7.3°C.
August in Alkmaar averages a daytime high of 19.3°C and an overnight low of 13.6°C.
August runs +7.3°C compared to Alkmaar's annual average high of 12.0°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 19.3°C and cooler evenings around 13.6°C.