Click on a day for an hourly weather forecast
The temperatures in Kiribati during September are extremely high, between 28°C and hot as 29°C, drinking water regularly is advisable.
You can expect about 3 to 8 days of rain in Kiribati 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 Kiribati in September 2025.
If you’re planning to visit Kiribati in the near future, we highly recommend that you review the 14 day weather forecast for Kiribati before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 29° / 27° | 8 | 23 | 0 | 234 mm | Ok | Kiribati in January |
| February | 29° / 27° | 9 | 19 | 0 | 252 mm | Ok | Kiribati in February |
| March | 29° / 27° | 11 | 20 | 0 | 303 mm | Ok | Kiribati in March |
| April | 29° / 27° | 12 | 18 | 0 | 281 mm | Ok | Kiribati in April |
| May | 29° / 27° | 7 | 24 | 0 | 182 mm | Ok | Kiribati in May |
| June | 29° / 27° | 8 | 22 | 0 | 184 mm | Ok | Kiribati in June |
| July | 29° / 27° | 8 | 23 | 0 | 187 mm | Ok | Kiribati in July |
| August | 29° / 27° | 5 | 26 | 0 | 124 mm | Good | Kiribati in August |
| September | 29° / 28° | 6 | 24 | 0 | 149 mm | Good | Kiribati in September |
| October | 29° / 28° | 6 | 25 | 0 | 126 mm | Good | Kiribati in October |
| November | 29° / 28° | 6 | 24 | 0 | 156 mm | Good | Kiribati in November |
| December | 29° / 28° | 9 | 22 | 0 | 243 mm | Ok | Kiribati in December |