In August, Wilhelmshaven typically sees daytime highs of 20.4°C and overnight lows around 12.8°C. Compared to the annual average high of 11.8°C, August runs +8.6°C.
August in Wilhelmshaven averages a daytime high of 20.4°C and an overnight low of 12.8°C.
August runs +8.6°C compared to Wilhelmshaven's annual average high of 11.8°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 20.4°C and cooler evenings around 12.8°C.