weather in papua new guinea in march
Average Weather in March in Port Moresby Papua New Guinea. In Port Moresby, the month of March is characterized by essentially constant daily high temperatures, with daily highs around 87Â°F throughout the month, rarely exceeding 90Â°F or dropping below 83Â°F. Daily low temperatures are around 75Â°F, rarely falling below 73Â°F or exceeding 77Â°F.