In August, Vilhena typically sees daytime highs of 31.0°C and overnight lows around 17.4°C. Compared to the annual average high of 28.8°C, August runs +2.2°C.
August in Vilhena averages a daytime high of 31.0°C and an overnight low of 17.4°C.
August runs +2.2°C compared to Vilhena's annual average high of 28.8°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 31.0°C and cooler evenings around 17.4°C.