In August, Bangor typically sees daytime highs of 17.2°C and overnight lows around 11.5°C. Compared to the annual average high of 11.9°C, August runs +5.3°C.
August in Bangor averages a daytime high of 17.2°C and an overnight low of 11.5°C.
August runs +5.3°C compared to Bangor's annual average high of 11.9°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 17.2°C and cooler evenings around 11.5°C.