Climate
Papua New Guinea has a tropical climate, with high temperatures and high humidity throughout the year. The country experiences two main seasons: a rainy season from November to March, and a dry season from April to October. The coastal regions are typically hot and humid, while the highlands have a cooler and more temperate climate.
Best Time to Visit
The best time to visit Papua New Guinea depends on what you want to do and see while you're there. The dry season from April to October is the best time to visit if you're interested in outdoor activities, such as hiking and trekking, as the trails are dry and visibility is good. The wet season from November to March is ideal if you're interested in exploring the lush rainforests, as the vegetation is lush and the waterfalls are at their fullest.
For diving and snorkeling, the best time to visit is from June to August, when the waters are calm and visibility is good. For birdwatching, the best time to visit is from September to March, when the birds are at their most active and visible.
Overall, the best time to visit Papua New Guinea is from June to October, when the weather is dry and the outdoor conditions are at their best.