In October, Port Moresby typically sees daytime highs of 30.7°C and overnight lows around 23.4°C. Compared to the annual average high of 30.6°C, October runs +0.1°C.
October in Port Moresby averages a daytime high of 30.7°C and an overnight low of 23.4°C.
October runs +0.1°C compared to Port Moresby's annual average high of 30.6°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 30.7°C and cooler evenings around 23.4°C.