In August, Liege typically sees daytime highs of 21.3°C and overnight lows around 11.9°C. Compared to the annual average high of 13.0°C, August runs +8.3°C.
August in Liege averages a daytime high of 21.3°C and an overnight low of 11.9°C.
August runs +8.3°C compared to Liege's annual average high of 13.0°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 21.3°C and cooler evenings around 11.9°C.