In September, Turlock typically sees daytime highs of 31.6°C and overnight lows around 13.8°C. Compared to the annual average high of 23.9°C, September runs +7.7°C.
September in Turlock averages a daytime high of 31.6°C and an overnight low of 13.8°C.
September runs +7.7°C compared to Turlock's annual average high of 23.9°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 31.6°C and cooler evenings around 13.8°C.