SeasonMapEspiritu Santo (Luganville) weather in September
Vanuatu
September in Espiritu Santo: warm, soaked, with clean air — fine if you can take 22 rainy days.
#2 of 12 months in Espiritu Santo · #597 of 1383 destinations to visit in September · comfort 83/100 (tier A)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Espiritu Santo in September
No notes yet. Open Espiritu Santo on the map to add the first one.
Espiritu Santo climate normals — September
| Daytime high | 27°C / 81°F | 🌤 warm |
|---|---|---|
| Nighttime low | 23°C / 74°F | |
| Sea temperature | 27°C / 80°F | 😎 warm sea |
| Rainfall | 156 mm / 6.1 in | ⛈ soaked |
| Rainy days | 22 days | |
| Humidity | 83% | 💦 very humid |
| Dew point | 22°C / 72°F | |
| Sunshine | 10.2 h/day | |
| Daylight | 12 h | |
| Wind | 17 km/h / 11 mph | |
| Air quality (US AQI) | 33 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Espiritu Santo in September
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Busyschool holidays in 3 of the markets that fill it, one of its best months for weather(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Espiritu Santo's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Best weatherEspiritu Santo's best weather comes in June, July and September — separate windows, not one continuous season.
Best weatherFair weatherToughest weather
Where is Espiritu Santo?
Espiritu Santo in September — FAQ
- Is September a good time to visit Espiritu Santo?
- September in Espiritu Santo: warm, soaked, with clean air — fine if you can take 22 rainy days. It ranks #2 of 12 months for Espiritu Santo on SeasonMap's comfort score (83/100).
- What is the weather like in Espiritu Santo in September?
- In September, Espiritu Santo averages a daily high of 27.2°C and a low of 23.2°C, with about 155.5 mm of rain over roughly 21.6 rainy days.
- What is the air quality in Espiritu Santo in September?
- Espiritu Santo has a mean US Air Quality Index of about 33 in September.