In September, Springdale typically sees daytime highs of 28.1°C and overnight lows around 15.3°C. Compared to the annual average high of 20.7°C, September runs +7.3°C.
September in Springdale averages a daytime high of 28.1°C and an overnight low of 15.3°C.
September runs +7.3°C compared to Springdale's annual average high of 20.7°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 28.1°C and cooler evenings around 15.3°C.