In August, Puerto Barrios typically sees daytime highs of 30.6°C and overnight lows around 22.3°C. Compared to the annual average high of 29.5°C, August runs +1.1°C.
August in Puerto Barrios averages a daytime high of 30.6°C and an overnight low of 22.3°C.
August runs +1.1°C compared to Puerto Barrios's annual average high of 29.5°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 30.6°C and cooler evenings around 22.3°C.