In October, Jamaica typically sees daytime highs of 18.0°C and overnight lows around 9.6°C. Compared to the annual average high of 16.0°C, October runs +2.0°C.
October in Jamaica averages a daytime high of 18.0°C and an overnight low of 9.6°C.
October runs +2.0°C compared to Jamaica's annual average high of 16.0°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 18.0°C and cooler evenings around 9.6°C.