In September, Ouahigouya typically sees daytime highs of 32.9°C and overnight lows around 23.0°C. Compared to the annual average high of 35.4°C, September runs -2.5°C.
September in Ouahigouya averages a daytime high of 32.9°C and an overnight low of 23.0°C.
September runs -2.5°C compared to Ouahigouya's annual average high of 35.4°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 32.9°C and cooler evenings around 23.0°C.