In August, Greenville typically sees daytime highs of 31.3°C and overnight lows around 20.1°C. Compared to the annual average high of 22.3°C, August runs +8.9°C.
August in Greenville averages a daytime high of 31.3°C and an overnight low of 20.1°C.
August runs +8.9°C compared to Greenville's annual average high of 22.3°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 31.3°C and cooler evenings around 20.1°C.