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 10 wet days, fewer than in most months.
Plenty of sun this month.
Warm days, with humid periods.
In July, afternoons feel about 74° and nights feel near 73°.
Mostly clear skies this month.
Wind can affect exposed beach comfort.
July stays around 76°F through the day and night.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% | Sea°F |
|---|---|---|---|---|---|---|---|
| Jan | 83 | 81 | 3.9 | 11 | 11.5 | 80 | 84 |
| Feb | 83 | 81 | 1.7 | 7 | 11.3 | 79 | 84 |
| Mar | 83 | 80 | 7.7 | 16 | 10.4 | 81 | 85 |
| Apr | 82 | 79 | 20.3 | 28 | 10.0 | 84 | 85 |
| May | 81 | 79 | 8.8 | 17 | 10.5 | 80 | 83 |
| Jun | 80 | 77 | 2.5 | 14 | 10.8 | 77 | 81 |
| Jul | 78 | 76 | 1.2 | 10 | 10.9 | 77 | 79 |
| Aug | 77 | 76 | 0.7 | 8 | 11.0 | 79 | 78 |
| Sep | 78 | 76 | 0.5 | 4 | 11.6 | 79 | 78 |
| Oct | 79 | 78 | 1.3 | 7 | 11.8 | 80 | 80 |
| Nov | 81 | 79 | 3.2 | 11 | 11.7 | 81 | 82 |
| Dec | 83 | 80 | 3.2 | 15 | 11.8 | 81 | 84 |
Similar climates
Want a side-by-side climate view? Compare Mafia Island 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