In October, Mackay typically sees daytime highs of 27.8°C and overnight lows around 18.3°C. Compared to the annual average high of 26.9°C, October runs +0.9°C.
October in Mackay averages a daytime high of 27.8°C and an overnight low of 18.3°C.
October runs +0.9°C compared to Mackay's annual average high of 26.9°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 27.8°C and cooler evenings around 18.3°C.