In October, Cayenne typically sees daytime highs of 31.7°C and overnight lows around 22.4°C. Compared to the annual average high of 30.0°C, October runs +1.7°C.
October in Cayenne averages a daytime high of 31.7°C and an overnight low of 22.4°C.
October runs +1.7°C compared to Cayenne's annual average high of 30.0°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 31.7°C and cooler evenings around 22.4°C.