In September, Culiacan typically sees daytime highs of 34.5°C and overnight lows around 23.7°C. Compared to the annual average high of 33.4°C, September runs +1.0°C.
September in Culiacan averages a daytime high of 34.5°C and an overnight low of 23.7°C.
September runs +1.0°C compared to Culiacan's annual average high of 33.4°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 34.5°C and cooler evenings around 23.7°C.