In August, Sishui typically sees daytime highs of 30.1°C and overnight lows around 20.7°C. Compared to the annual average high of 18.6°C, August runs +11.5°C.
August in Sishui averages a daytime high of 30.1°C and an overnight low of 20.7°C.
August runs +11.5°C compared to Sishui's annual average high of 18.6°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 30.1°C and cooler evenings around 20.7°C.