In September, Port Orange typically sees daytime highs of 29.6°C and overnight lows around 23.0°C. Compared to the annual average high of 25.7°C, September runs +4.0°C.
September in Port Orange averages a daytime high of 29.6°C and an overnight low of 23.0°C.
September runs +4.0°C compared to Port Orange's annual average high of 25.7°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 29.6°C and cooler evenings around 23.0°C.