Click on a day for an hourly weather forecast
The weather in Panama City in September is very hot. The average temperatures are between 24°C and 29°C, drinking water regularly is advisable.
You can expect rain for roughly half of the month of September in Panama City. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
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 | 16° / 10° | 5 | 26 | 0 | 117 mm | Good | Panama City in January |
| February | 17° / 12° | 5 | 23 | 0 | 136 mm | Good | Panama City in February |
| March | 20° / 15° | 5 | 26 | 0 | 126 mm | Good | Panama City in March |
| April | 23° / 18° | 5 | 25 | 0 | 143 mm | Perfect | Panama City in April |
| May | 27° / 22° | 5 | 26 | 0 | 108 mm | Perfect | Panama City in May |
| June | 30° / 25° | 10 | 20 | 0 | 216 mm | Ok | Panama City in June |
| July | 31° / 26° | 15 | 16 | 0 | 277 mm | Ok | Panama City in July |
| August | 31° / 26° | 15 | 16 | 0 | 331 mm | Ok | Panama City in August |
| September | 29° / 24° | 9 | 21 | 0 | 206 mm | Ok | Panama City in September |
| October | 26° / 20° | 4 | 27 | 0 | 115 mm | Perfect | Panama City in October |
| November | 21° / 14° | 4 | 26 | 0 | 80 mm | Good | Panama City in November |
| December | 18° / 12° | 5 | 26 | 0 | 142 mm | Good | Panama City in December |