In August, Fall River typically sees daytime highs of 25.8°C and overnight lows around 16.9°C. Compared to the annual average high of 14.7°C, August runs +11.1°C.
August in Fall River averages a daytime high of 25.8°C and an overnight low of 16.9°C.
August runs +11.1°C compared to Fall River's annual average high of 14.7°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 25.8°C and cooler evenings around 16.9°C.