Click on a day for an hourly weather forecast
The temperatures in Palm Beach during September are extremely high, between 28°C and hot as 29°C, drinking water regularly is advisable.
You can expect about 3 to 8 days of rain in Palm Beach 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 Palm Beach in September 2025.
If you’re planning to visit Palm Beach in the near future, we highly recommend that you review the 14 day weather forecast for Palm Beach before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 27° / 26° | 2 | 29 | 0 | 62 mm | Perfect | Palm Beach in January |
| February | 27° / 26° | 2 | 27 | 0 | 39 mm | Perfect | Palm Beach in February |
| March | 27° / 26° | 1 | 30 | 0 | 38 mm | Perfect | Palm Beach in March |
| April | 27° / 26° | 2 | 28 | 0 | 37 mm | Perfect | Palm Beach in April |
| May | 28° / 27° | 4 | 27 | 0 | 60 mm | Perfect | Palm Beach in May |
| June | 28° / 27° | 2 | 28 | 0 | 41 mm | Perfect | Palm Beach in June |
| July | 28° / 27° | 2 | 29 | 0 | 42 mm | Perfect | Palm Beach in July |
| August | 28° / 28° | 3 | 28 | 0 | 55 mm | Perfect | Palm Beach in August |
| September | 29° / 28° | 7 | 23 | 0 | 127 mm | Ok | Palm Beach in September |
| October | 29° / 28° | 10 | 21 | 0 | 205 mm | Ok | Palm Beach in October |
| November | 29° / 28° | 10 | 20 | 0 | 219 mm | Ok | Palm Beach in November |
| December | 28° / 27° | 5 | 26 | 0 | 120 mm | Perfect | Palm Beach in December |