In August, Fukuyama typically sees daytime highs of 31.5°C and overnight lows around 24.3°C. Compared to the annual average high of 19.7°C, August runs +11.8°C.
August in Fukuyama averages a daytime high of 31.5°C and an overnight low of 24.3°C.
August runs +11.8°C compared to Fukuyama's annual average high of 19.7°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 31.5°C and cooler evenings around 24.3°C.