In September, Fort Wellington typically sees daytime highs of 31.4°C and overnight lows around 23.4°C. Compared to the annual average high of 29.8°C, September runs +1.5°C.
September in Fort Wellington averages a daytime high of 31.4°C and an overnight low of 23.4°C.
September runs +1.5°C compared to Fort Wellington's annual average high of 29.8°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 31.4°C and cooler evenings around 23.4°C.