Click on a day for an hourly weather forecast
The weather in Peten in September is hot. The average temperatures are between 22°C and 33°C.
There’s going to be many days of rain during the month of September in Peten.
Peten 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 Peten in September 2025.
If you’re planning to visit Peten in the near future, we highly recommend that you review the 14 day weather forecast for Peten before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 27° / 17° | 5 | 26 | 0 | 86 mm | Perfect | Peten in January |
| February | 30° / 18° | 3 | 26 | 0 | 49 mm | Good | Peten in February |
| March | 32° / 19° | 3 | 28 | 0 | 57 mm | Good | Peten in March |
| April | 36° / 21° | 3 | 27 | 0 | 84 mm | Ok | Peten in April |
| May | 35° / 23° | 8 | 23 | 0 | 159 mm | Bad | Peten in May |
| June | 33° / 23° | 16 | 14 | 0 | 317 mm | Ok | Peten in June |
| July | 33° / 22° | 13 | 18 | 0 | 178 mm | Ok | Peten in July |
| August | 34° / 22° | 13 | 18 | 0 | 249 mm | Bad | Peten in August |
| September | 33° / 22° | 16 | 14 | 0 | 299 mm | Ok | Peten in September |
| October | 31° / 21° | 11 | 20 | 0 | 247 mm | Ok | Peten in October |
| November | 28° / 19° | 6 | 24 | 0 | 126 mm | Perfect | Peten in November |
| December | 28° / 18° | 3 | 28 | 0 | 63 mm | Perfect | Peten in December |