Temperature
Pleasant by day, warm at night.
Warm coastal days and plenty of sun. Wind on exposed beaches is the main drawback.

Pleasant by day, warm at night.
Several rainy days. About 12 wet days, fewer than in most months.
A mix of sunshine and cloud.
Humid air and frequent rain shape this month.
In September, afternoons feel about 69° and nights feel near 68°.
Partly cloudy skies this month.
September's steady trade-wind breeze keeps the air from feeling as stagnant.
September stays around 73°F through the day and night.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% | Sea°F |
|---|---|---|---|---|---|---|---|
| Jan | 80 | 77 | 14.4 | 24 | 11.0 | 82 | 82 |
| Feb | 80 | 78 | 12.2 | 23 | 10.9 | 82 | 83 |
| Mar | 80 | 77 | 17.4 | 24 | 10.4 | 82 | 83 |
| Apr | 80 | 77 | 5.5 | 20 | 9.9 | 81 | 82 |
| May | 77 | 75 | 8.7 | 20 | 9.4 | 77 | 80 |
| Jun | 76 | 74 | 2.8 | 11 | 9.0 | 76 | 78 |
| Jul | 75 | 73 | 3.0 | 13 | 9.1 | 74 | 77 |
| Aug | 74 | 71 | 4.3 | 13 | 9.3 | 75 | 76 |
| Sep | 74 | 72 | 2.5 | 12 | 10.2 | 77 | 76 |
| Oct | 75 | 73 | 4.3 | 13 | 10.4 | 79 | 77 |
| Nov | 77 | 75 | 6.0 | 18 | 11.0 | 80 | 79 |
| Dec | 79 | 76 | 9.0 | 20 | 11.2 | 81 | 81 |
Similar climates
Want a side-by-side climate view? Compare Kadavu with Port Douglas.
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: Jul 31, 2026
Data & methodology