In September, Gao typically sees daytime highs of 37.1°C and overnight lows around 26.1°C. Compared to the annual average high of 36.5°C, September runs +0.6°C.
September in Gao averages a daytime high of 37.1°C and an overnight low of 26.1°C.
September runs +0.6°C compared to Gao's annual average high of 36.5°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 37.1°C and cooler evenings around 26.1°C.