In September, Saint Cloud typically sees daytime highs of 20.9°C and overnight lows around 8.5°C. Compared to the annual average high of 11.6°C, September runs +9.4°C.
September in Saint Cloud averages a daytime high of 20.9°C and an overnight low of 8.5°C.
September runs +9.4°C compared to Saint Cloud's annual average high of 11.6°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 20.9°C and cooler evenings around 8.5°C.