Click on a day for an hourly weather forecast
The weather in Panama City in September is very hot. The average temperatures are between 25°C and 29°C, drinking water regularly is advisable.
There’s going to be many days of rain during the month of September in Panama City.
Panama City 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 Panama City in September 2025.
If you’re planning to visit Panama City in the near future, we highly recommend that you review the 14 day weather forecast for Panama City before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 29° / 24° | 4 | 27 | 0 | 81 mm | Good | Panama City in January |
| February | 30° / 24° | 1 | 27 | 0 | 34 mm | Good | Panama City in February |
| March | 30° / 24° | 3 | 28 | 0 | 50 mm | Good | Panama City in March |
| April | 30° / 25° | 11 | 19 | 0 | 223 mm | Ok | Panama City in April |
| May | 30° / 25° | 22 | 9 | 0 | 482 mm | Ok | Panama City in May |
| June | 29° / 25° | 24 | 6 | 0 | 479 mm | Ok | Panama City in June |
| July | 29° / 25° | 27 | 4 | 0 | 578 mm | Awful | Panama City in July |
| August | 29° / 25° | 24 | 7 | 0 | 540 mm | Ok | Panama City in August |
| September | 29° / 25° | 21 | 9 | 0 | 402 mm | Ok | Panama City in September |
| October | 29° / 24° | 22 | 9 | 0 | 436 mm | Ok | Panama City in October |
| November | 29° / 24° | 21 | 9 | 0 | 448 mm | Ok | Panama City in November |
| December | 29° / 24° | 11 | 20 | 0 | 227 mm | Ok | Panama City in December |