Click on a day for an hourly weather forecast
The weather in Cuba in September is very hot. The average temperatures are between 25°C and 31°C, drinking water regularly is advisable.
There’s going to be many days of rain during the month of September in Cuba.
Cuba should expect an average of 15 to 22 days of rain, so be sure to bring along a waterproof jacket to stay dry this month!
Our weather forecast can give you a great sense of what weather to expect in Cuba in September 2025.
If you’re planning to visit Cuba in the near future, we highly recommend that you review the 14 day weather forecast for Cuba before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 26° / 19° | 3 | 28 | 0 | 55 mm | Perfect | Cuba in January |
| February | 27° / 19° | 2 | 26 | 0 | 61 mm | Perfect | Cuba in February |
| March | 28° / 20° | 2 | 29 | 0 | 35 mm | Perfect | Cuba in March |
| April | 31° / 22° | 6 | 25 | 0 | 80 mm | Good | Cuba in April |
| May | 31° / 23° | 12 | 20 | 0 | 142 mm | Ok | Cuba in May |
| June | 31° / 24° | 14 | 16 | 0 | 155 mm | Ok | Cuba in June |
| July | 32° / 25° | 15 | 16 | 0 | 153 mm | Ok | Cuba in July |
| August | 32° / 25° | 16 | 15 | 0 | 183 mm | Ok | Cuba in August |
| September | 31° / 25° | 15 | 15 | 0 | 153 mm | Ok | Cuba in September |
| October | 30° / 24° | 10 | 21 | 0 | 132 mm | Ok | Cuba in October |
| November | 27° / 21° | 3 | 27 | 0 | 52 mm | Perfect | Cuba in November |
| December | 27° / 20° | 2 | 29 | 0 | 46 mm | Perfect | Cuba in December |