In August, San Angelo typically sees daytime highs of 34.9°C and overnight lows around 20.6°C. Compared to the annual average high of 25.8°C, August runs +9.1°C.
August in San Angelo averages a daytime high of 34.9°C and an overnight low of 20.6°C.
August runs +9.1°C compared to San Angelo's annual average high of 25.8°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 34.9°C and cooler evenings around 20.6°C.