In August, Teresina typically sees daytime highs of 35.1°C and overnight lows around 21.1°C. Compared to the annual average high of 33.6°C, August runs +1.5°C.
August in Teresina averages a daytime high of 35.1°C and an overnight low of 21.1°C.
August runs +1.5°C compared to Teresina's annual average high of 33.6°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 35.1°C and cooler evenings around 21.1°C.