In October, Little Cayman typically sees daytime highs of 30.6°C and overnight lows around 24.7°C. Compared to the annual average high of 29.7°C, October runs +0.9°C.
October in Little Cayman averages a daytime high of 30.6°C and an overnight low of 24.7°C.
October runs +0.9°C compared to Little Cayman's annual average high of 29.7°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 30.6°C and cooler evenings around 24.7°C.