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