In August, Joao Pessoa typically sees daytime highs of 27.5°C and overnight lows around 19.6°C. Compared to the annual average high of 29.4°C, August runs -1.9°C.
August in Joao Pessoa averages a daytime high of 27.5°C and an overnight low of 19.6°C.
August runs -1.9°C compared to Joao Pessoa's annual average high of 29.4°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 27.5°C and cooler evenings around 19.6°C.