In August, Willich typically sees daytime highs of 22.4°C and overnight lows around 12.8°C. Compared to the annual average high of 13.9°C, August runs +8.6°C.
August in Willich averages a daytime high of 22.4°C and an overnight low of 12.8°C.
August runs +8.6°C compared to Willich's annual average high of 13.9°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 22.4°C and cooler evenings around 12.8°C.