Click on a day for an hourly weather forecast
The weather in Moorea in September is very hot. The average temperatures are between 24°C and 25°C, drinking water regularly is advisable.
You can expect about 3 to 8 days of rain in Moorea during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Moorea in September 2025.
If you’re planning to visit Moorea in the near future, we highly recommend that you review the 14 day weather forecast for Moorea before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 27° / 26° | 18 | 13 | 0 | 499 mm | Good | Moorea in January |
| February | 27° / 26° | 15 | 13 | 0 | 459 mm | Good | Moorea in February |
| March | 27° / 26° | 15 | 16 | 0 | 421 mm | Good | Moorea in March |
| April | 27° / 26° | 11 | 19 | 0 | 292 mm | Good | Moorea in April |
| May | 27° / 25° | 7 | 24 | 0 | 170 mm | Good | Moorea in May |
| June | 26° / 24° | 6 | 24 | 0 | 150 mm | Perfect | Moorea in June |
| July | 25° / 24° | 3 | 28 | 0 | 84 mm | Perfect | Moorea in July |
| August | 25° / 24° | 3 | 28 | 0 | 93 mm | Perfect | Moorea in August |
| September | 25° / 24° | 5 | 25 | 0 | 118 mm | Perfect | Moorea in September |
| October | 25° / 24° | 6 | 25 | 0 | 165 mm | Perfect | Moorea in October |
| November | 26° / 25° | 9 | 21 | 0 | 277 mm | Good | Moorea in November |
| December | 27° / 26° | 15 | 16 | 0 | 423 mm | Good | Moorea in December |