In September, Orem typically sees daytime highs of 22.4°C and overnight lows around 5.6°C. Compared to the annual average high of 13.6°C, September runs +8.8°C.
September in Orem averages a daytime high of 22.4°C and an overnight low of 5.6°C.
September runs +8.8°C compared to Orem's annual average high of 13.6°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 22.4°C and cooler evenings around 5.6°C.