In September, Pflugerville typically sees daytime highs of 32.2°C and overnight lows around 19.4°C. Compared to the annual average high of 26.0°C, September runs +6.1°C.
September in Pflugerville averages a daytime high of 32.2°C and an overnight low of 19.4°C.
September runs +6.1°C compared to Pflugerville's annual average high of 26.0°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 32.2°C and cooler evenings around 19.4°C.