In September, Decan typically sees daytime highs of 22.4°C and overnight lows around 10.8°C. Compared to the annual average high of 15.3°C, September runs +7.1°C.
September in Decan averages a daytime high of 22.4°C and an overnight low of 10.8°C.
September runs +7.1°C compared to Decan's annual average high of 15.3°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 22.4°C and cooler evenings around 10.8°C.