In August, Furukawa typically sees daytime highs of 28.5°C and overnight lows around 20.0°C. Compared to the annual average high of 15.8°C, August runs +12.7°C.
August in Furukawa averages a daytime high of 28.5°C and an overnight low of 20.0°C.
August runs +12.7°C compared to Furukawa's annual average high of 15.8°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 28.5°C and cooler evenings around 20.0°C.