Temperature
Pleasant by day, warm at night.
76°Ftypical September high
Typical range
September climate
September in Port Vila
Vanuatu · Oceania
Warm coastal days and plenty of sun. Wind on exposed beaches is the main drawback.
One of the best months here
Daytime high
76°F
Lows around 74°F
Rain
Several rainy days
Sun
10 h/day
Air feel
Humid
Sea temp
78°F
Great for swimming
Wind
17 mph
Windy
When to visit
Month-by-month fit
Best
Precipitation
Several rainy days. About 9 wet days, the lowest monthly average.
30%wet-day frequency
AmountWet-day chance
Sunshine
A mix of sunshine and cloud.
10.1 hSeptember sunshine
Heat & humidity by month
Humidity is noticeable this month.
69%September Heat feel
Easy airWarm airHumid airVery humid air
Hourly temperature pattern
In September, afternoons feel about 71° and nights feel near 70°.
ComfortableWarmNight hours
Clear sky
Partly cloudy skies this month.
43%September Clear sky
Clear skyCloud
Steady wind
September's steady trade-wind breeze keeps the air from feeling as stagnant.
17 mphSeptember Windy
Sea temperature
78°FSeptember sea temp
More detailIncludes daypart comfort
Typical September day
September stays around 75°F through the day and night.
Avg temp Typical range
Morning75°F
Rain17%
Cloud55%
Humid airHigh
Sun intensityModerate
Midday75°F
Rain16%
Cloud54%
Humid airHigh
Sun intensityStrong
Best windowLate afternoon75°F
Rain18%
Cloud55%
Humid airHigh
Sun intensityModerate
Early evening75°F
Rain19%
Cloud57%
Humid airHigh
Sun intensityMinimal
Data tableView month-by-month numbers
View month-by-month numbers
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% | Sea°F |
|---|---|---|---|---|---|---|---|
| Jan | 81 | 78 | 8.6 | 20 | 10.9 | 81 | 83 |
| Feb | 82 | 79 | 8.8 | 19 | 10.6 | 82 | 84 |
| Mar | 81 | 78 | 10.4 | 22 | 10.4 | 83 | 84 |
| Apr | 80 | 78 | 8.5 | 19 | 9.9 | 81 | 83 |
| May | 78 | 76 | 6.2 | 13 | 9.5 | 77 | 81 |
| Jun | 77 | 75 | 4.3 | 10 | 8.9 | 76 | 80 |
| Jul | 76 | 74 | 2.7 | 9 | 8.9 | 74 | 78 |
| Aug | 75 | 73 | 2.6 | 9 | 9.5 | 74 | 78 |
| Sep | 76 | 74 | 2.9 | 9 | 10.1 | 76 | 78 |
| Oct | 77 | 75 | 4.2 | 11 | 11.0 | 78 | 79 |
| Nov | 78 | 76 | 3.8 | 13 | 11.5 | 79 | 81 |
| Dec | 80 | 78 | 5.7 | 16 | 11.6 | 80 | 82 |
Similar climates
Similar
Similar travel stylePort DenarauFijiSimilar travel styleNadiFijiSimilar travel styleSavusavuFijiSimilar travel styleBaliIndonesia
Want a side-by-side climate view? Compare Port Vila with Port Denarau.
Climate data notePlanning guidance, not a forecast
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 4, 2026
Data & methodology