In August, Newport typically sees daytime highs of 19.9°C and overnight lows around 12.1°C. Compared to the annual average high of 13.2°C, August runs +6.7°C.
August in Newport averages a daytime high of 19.9°C and an overnight low of 12.1°C.
August runs +6.7°C compared to Newport's annual average high of 13.2°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 19.9°C and cooler evenings around 12.1°C.