Temperature
Pleasant by day, warm at night.
78°Ftypical September high
Typical range
September climate
September in Yasawa Islands
Fiji · Oceania
Warm coastal days and plenty of sun. Wind on exposed beaches and humid air are the main drawbacks.
One of the best months here
Daytime high
78°F
Lows around 76°F
Rain
Several rainy days
Sun
11 h/day
Air feel
Humid
Sea temp
80°F
Great for swimming
Wind
17 mph
Windy
When to visit
Month-by-month fit
Best
Precipitation
Several rainy days. About 9 wet days, fewer than in most months.
30%wet-day frequency
AmountWet-day chance
Sunshine
Plenty of sun this month.
10.8 hSeptember sunshine
Heat & humidity by month
Warm days, with humid periods.
66%September Heat feel
Easy airWarm airHumid airVery humid air
Hourly temperature pattern
In September, afternoons feel about 76° and nights feel near 74°.
ComfortableWarmHotNight hours
Clear sky
Partly cloudy skies this month.
50%September Clear sky
Clear skyCloud
Wind pattern
Wind can affect exposed beach comfort.
17 mphSeptember Windy
Sea temperature
80°FSeptember sea temp
More detailIncludes daypart comfort
Typical September day
September stays around 77°F through the day and night.
Avg temp Typical range
Morning77°F
Rain14%
Cloud51%
Humid airVery high
Sun intensityModerate
Midday77°F
Rain12%
Cloud45%
Humid airVery high
Sun intensityStrong
Late afternoon77°F
Rain14%
Cloud43%
Humid airVery high
Sun intensityModerate
Early evening77°F
Rain17%
Cloud48%
Humid airVery high
Sun intensityMinimal
Best windowData tableView month-by-month numbers
View month-by-month numbers
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% | Sea°F |
|---|---|---|---|---|---|---|---|
| Jan | 82 | 79 | 12.4 | 22 | 10.6 | 82 | 84 |
| Feb | 82 | 80 | 11.7 | 22 | 10.5 | 82 | 85 |
| Mar | 82 | 79 | 11.5 | 24 | 10.1 | 82 | 85 |
| Apr | 82 | 79 | 7.4 | 19 | 10.1 | 81 | 84 |
| May | 80 | 78 | 4.5 | 13 | 9.9 | 78 | 83 |
| Jun | 79 | 77 | 2.9 | 9 | 9.8 | 78 | 82 |
| Jul | 78 | 76 | 2.0 | 7 | 10.1 | 77 | 81 |
| Aug | 77 | 75 | 2.5 | 7 | 10.2 | 77 | 80 |
| Sep | 78 | 76 | 2.9 | 9 | 10.8 | 79 | 80 |
| Oct | 79 | 77 | 4.7 | 12 | 10.8 | 80 | 81 |
| Nov | 80 | 78 | 5.3 | 15 | 11.0 | 81 | 82 |
| Dec | 81 | 79 | 9.4 | 19 | 11.0 | 82 | 84 |
Similar climates
Similar
Similar travel stylePort DenarauFijiSimilar travel styleWhitsundaysAustraliaSimilar travel styleMooreaFrench PolynesiaSimilar travel styleVava'uTonga
Want a side-by-side climate view? Compare Yasawa Islands 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 28, 2026
Data & methodology