In June, Port Moresby typically sees daytime highs of 29.8°C and overnight lows around 22.9°C. Compared to the annual average high of 30.6°C, June runs -0.8°C.
June in Port Moresby averages a daytime high of 29.8°C and an overnight low of 22.9°C.
June runs -0.8°C compared to Port Moresby's annual average high of 30.6°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 29.8°C and cooler evenings around 22.9°C.