Best Time to Visit Papua New Guinea
Month-by-month climate guide for planning a trip to Papua New Guinea.
Papua New Guinea does not have a month that clearly fits our sunny profiles at a country-wide average. Its warmest and driest window is around January (26.5°C / 79.7°F) and August (110 mm / 4.3 in rainfall) — usually the practical travel choice. The drier half of the year covers February and May–November, while the wetter half runs through March–April and December–January. Country-wide monthly temperatures range from 25°C / 77°F in July to 26.5°C / 79.7°F in January, and monthly rainfall from 110 mm / 4.3 in (August) to 210 mm / 8.3 in (March). Papua New Guinea's climate is broadly tropical. These are national area-weighted averages from long-term climate normals — regional variation within Papua New Guinea can be substantial, especially for large or geographically diverse countries. Below, every month is classified against our five weather profiles so you can match your travel window to your preferred weather.
Recommended months
| Month | Temp | Rain | Feels like |
|---|---|---|---|
| August | 25°C77°F | 110 mm4.3″ | Tropical |
| July | 25°C77°F | 120 mm4.7″ | Tropical |
| September | 25.5°C77.9°F | 130 mm5.1″ | Tropical |
No month in Papua New Guinea fits our sunny profiles at a country-wide average. The three above are the driest-and-warmest fallback.
Frequently asked questions
When is the best time to visit Papua New Guinea?
Papua New Guinea doesn't have a month that clearly matches our sunny profiles at a national average. The practical travel window centres on August (driest, ~110 mm / 4.3 in) and January (warmest, 26.5°C / 79.7°F). Regional variation within Papua New Guinea can be significant — city and subdivision pages give a more localised view.
When is the rainy season in Papua New Guinea?
The rainy season in Papua New Guinea runs through March–April and December–January, when monthly rainfall exceeds the national annual median of about 180 mm / 7.1 in. The wettest single month is March, averaging 210 mm / 8.3 in.
What is the dry season in Papua New Guinea?
The drier half of the year in Papua New Guinea covers February and May–November, when monthly rainfall stays at or below the annual median of about 180 mm / 7.1 in. The driest single month is August with about 110 mm / 4.3 in.
What months should I avoid visiting Papua New Guinea?
The least comfortable months for travel in Papua New Guinea — based on our climate data — are January, March, April, June, July, August, September, December. These are Papua New Guinea's wettest or coolest months. Rainfall peaks at 210 mm / 8.3 in in March, and temperatures bottom out at 25°C / 77°F in July.
Is there a shoulder season in Papua New Guinea?
Shoulder-season months in Papua New Guinea — moderate weather, lower rainfall than the wet season — include January, February, March, April, May, June, July, August, September, October, November, December. These are typically the quietest and cheapest months for travel, and often deliver decent weather without the peak-season crowd.