Click on a day for an hourly weather forecast
The temperatures in Kiritimati during September are extremely high, between 27°C and hot as 29°C, drinking water regularly is advisable.
You can expect about 3 to 8 days of rain in Kiritimati 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 Kiritimati in September 2025.
If you’re planning to visit Kiritimati in the near future, we highly recommend that you review the 14 day weather forecast for Kiritimati before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 28° / 27° | 8 | 24 | 0 | 204 mm | Good | Kiritimati in January |
| February | 28° / 27° | 8 | 21 | 0 | 196 mm | Good | Kiritimati in February |
| March | 28° / 27° | 10 | 21 | 0 | 276 mm | Good | Kiritimati in March |
| April | 28° / 27° | 10 | 20 | 0 | 222 mm | Good | Kiritimati in April |
| May | 29° / 27° | 8 | 23 | 0 | 165 mm | Ok | Kiritimati in May |
| June | 29° / 27° | 8 | 22 | 0 | 175 mm | Ok | Kiritimati in June |
| July | 29° / 27° | 9 | 22 | 0 | 193 mm | Ok | Kiritimati in July |
| August | 29° / 27° | 7 | 24 | 0 | 161 mm | Ok | Kiritimati in August |
| September | 29° / 27° | 5 | 25 | 0 | 143 mm | Good | Kiritimati in September |
| October | 28° / 27° | 5 | 26 | 0 | 109 mm | Perfect | Kiritimati in October |
| November | 28° / 27° | 5 | 25 | 0 | 99 mm | Perfect | Kiritimati in November |
| December | 28° / 27° | 8 | 23 | 0 | 193 mm | Good | Kiritimati in December |