September · Papua New Guinea
Best time to visit Port Moresby in SeptemberWeather, crowds & prices
September score
7.1/10
Ranked #1 of 12 months
- Avg temp
- 27°C
- Rainfall
- 34 mm
- Humidity
- 81%
- Sunny days
- 23
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
September in Port Moresby scores 7.1/10 for sightseeing and cultural travel - the single best month of the year. Expect around 27°C, 34 mm of rain, and roughly 23 sunny days this month.
Port Moresby is Papua New Guinea's capital gateway, with national institutions, galleries, markets, coastal scenery, and access to the country's major air routes.
Frequently asked
- What is the weather like in Port Moresby in September?
- In September, Port Moresby averages 27°C, 34 mm of rain, and about 23 sunny days. Its climate-comfort score is 7.1/10.
- Is September a good time to visit Port Moresby?
- September earns a 7.1/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Port Moresby in September?
- Expect about 34 mm of rain in September. Average humidity is 81% and there are about 23 sunny days.
Curated in Port Moresby
Tickets & experiences
Things to do in Port Moresby
Port Moresby, Papua New Guinea. Live activities and tours from GetYourGuide, matched to this destination.