In October, Cairns typically sees daytime highs of 27.7°C and overnight lows around 21.2°C. Compared to the annual average high of 27.5°C, October runs +0.3°C.
October in Cairns averages a daytime high of 27.7°C and an overnight low of 21.2°C.
October runs +0.3°C compared to Cairns's annual average high of 27.5°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 27.7°C and cooler evenings around 21.2°C.