In August, Bournemouth typically sees daytime highs of 19.5°C and overnight lows around 12.8°C. Compared to the annual average high of 13.4°C, August runs +6.1°C.
August in Bournemouth averages a daytime high of 19.5°C and an overnight low of 12.8°C.
August runs +6.1°C compared to Bournemouth's annual average high of 13.4°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 19.5°C and cooler evenings around 12.8°C.