In August, Gisenyi typically sees daytime highs of 21.0°C and overnight lows around 10.9°C. Compared to the annual average high of 21.1°C, August runs -0.1°C.
August in Gisenyi averages a daytime high of 21.0°C and an overnight low of 10.9°C.
August runs -0.1°C compared to Gisenyi's annual average high of 21.1°C, ranking #8 of 12 months by warmth.
Plan for daytime highs near 21.0°C and cooler evenings around 10.9°C.