Temperature
Warm by day, warm at night.
Aitutaki is usually most comfortable in July and August. Typical daytime highs range from 77–82°F across the year. Rain is frequent in many months.

Warm by day, warm at night.
Several rainy days. About 12 wet days this month.
A mix of sunshine and cloud.
Very humid air is a major factor this month.
In November, days and nights feel about the same, around 78°.
Mostly cloudy skies this month.
November's typical breeze keeps the air from feeling as stagnant.
November stays around 78°F through the day and night.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 81 | 78 | 10.2 | 22 | 10.4 | 82 |
| Feb | 81 | 78 | 9.2 | 19 | 10.2 | 82 |
| Mar | 82 | 79 | 7.8 | 21 | 10.5 | 82 |
| Apr | 81 | 78 | 7.1 | 18 | 10.0 | 81 |
| May | 80 | 77 | 6.6 | 14 | 9.5 | 78 |
| Jun | 78 | 76 | 2.2 | 11 | 9.9 | 76 |
| Jul | 77 | 75 | 2.9 | 10 | 9.6 | 76 |
| Aug | 77 | 75 | 2.4 | 9 | 10.0 | 75 |
| Sep | 77 | 75 | 2.6 | 10 | 10.4 | 77 |
| Oct | 78 | 76 | 3.7 | 12 | 10.9 | 78 |
| Nov | 79 | 77 | 4.8 | 12 | 11.4 | 80 |
| Dec | 80 | 78 | 8.2 | 19 | 11.0 | 82 |
Similar climates
Want a side-by-side climate view? Compare Aitutaki with Moorea.
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: Aug 27, 2026
Data & methodology