Click on a day for an hourly weather forecast
The weather in Vanuatu 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 Vanuatu 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 Vanuatu in September 2025.
If you’re planning to visit Vanuatu in the near future, we highly recommend that you review the 14 day weather forecast for Vanuatu before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 28° / 27° | 10 | 22 | 0 | 293 mm | Good | Vanuatu in January |
| February | 28° / 27° | 11 | 17 | 0 | 285 mm | Good | Vanuatu in February |
| March | 28° / 27° | 12 | 19 | 0 | 380 mm | Good | Vanuatu in March |
| April | 28° / 26° | 10 | 20 | 0 | 374 mm | Good | Vanuatu in April |
| May | 26° / 25° | 5 | 26 | 0 | 173 mm | Perfect | Vanuatu in May |
| June | 25° / 24° | 3 | 27 | 0 | 126 mm | Perfect | Vanuatu in June |
| July | 25° / 24° | 2 | 29 | 0 | 90 mm | Perfect | Vanuatu in July |
| August | 24° / 23° | 3 | 28 | 0 | 89 mm | Perfect | Vanuatu in August |
| September | 25° / 24° | 3 | 27 | 0 | 90 mm | Perfect | Vanuatu in September |
| October | 26° / 24° | 3 | 28 | 0 | 107 mm | Perfect | Vanuatu in October |
| November | 26° / 25° | 5 | 25 | 0 | 152 mm | Perfect | Vanuatu in November |
| December | 27° / 26° | 7 | 24 | 0 | 198 mm | Good | Vanuatu in December |