September · Vanuatu
Best time to visit Port Vila in September Weather, crowds & prices
Weather in Port Vila in September
Average temperature 26°C, 48 mm of rain, about 24 days with 6+ hours of sunshine and 79% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
September score
9.2/10
Ranked #1 of 12 months
- Avg temp
- 26°C
- Rainfall
- 48 mm
- Humidity
- 79%
- Days with 6h+ sun
- 24
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$$ · Peak Season Rates ($$$)
September in Port Vila scores 9.2/10 for beach and coastal travel - the single best month of the year. Expect around 26°C, 48 mm of rain, and roughly 24 days with 6+ hours of sunshine this month.
Port Vila wraps around a harbour on Efate, with the Mele Cascades, a market and boat trips to nearby islands.
September: the best month of the year in Port Vila
September averages 26°C (78°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
Rainfall runs 48 mm, so plan one flexible day in three; you still get about 24 days with 6+ hours of sunshine and 11.9 hours of daylight.
On our climate-comfort scale this is the top-ranked month of the year for Port Vila at 9.2/10 — the reference point every other month on this page is measured against.
Pack light clothing, swimwear and real sun protection, a packable rain layer.
Figure on peak pricing, with crowds are moderate. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Frequently asked
- What is the weather like in Port Vila in September?
- In September, Port Vila averages 26°C, 48 mm of rain, and about 24 days with 6+ hours of sunshine. Its climate-comfort score is 9.2/10.
- Is September a good time to visit Port Vila?
- September earns a 9.2/10 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 Vila in September?
- Expect about 48 mm of rain in September. Average humidity is 79% and there are about 24 days with 6+ hours of sunshine.
Curated in Port Vila
Tickets & experiences
Things to do in Port Vila
Port Vila, Vanuatu. Live activities and tours from GetYourGuide, matched to this destination.