Click on a day for an hourly weather forecast
The temperatures in Patong during September are extremely high, between 27°C and hot as 29°C, drinking water regularly is advisable.
There’s going to be many days of rain during the month of September in Patong.
Patong 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 Patong in September 2025.
If you’re planning to visit Patong in the near future, we highly recommend that you review the 14 day weather forecast for Patong before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 29° / 25° | 9 | 22 | 0 | 181 mm | Ok | Patong in January |
| February | 30° / 25° | 4 | 24 | 0 | 77 mm | Good | Patong in February |
| March | 30° / 26° | 8 | 23 | 0 | 216 mm | Ok | Patong in March |
| April | 30° / 27° | 12 | 18 | 0 | 274 mm | Ok | Patong in April |
| May | 30° / 28° | 15 | 16 | 0 | 363 mm | Ok | Patong in May |
| June | 29° / 28° | 15 | 15 | 0 | 430 mm | Ok | Patong in June |
| July | 29° / 27° | 16 | 15 | 0 | 456 mm | Ok | Patong in July |
| August | 29° / 27° | 15 | 16 | 0 | 420 mm | Ok | Patong in August |
| September | 29° / 27° | 15 | 15 | 0 | 398 mm | Ok | Patong in September |
| October | 29° / 27° | 14 | 17 | 0 | 383 mm | Ok | Patong in October |
| November | 29° / 26° | 14 | 16 | 0 | 304 mm | Ok | Patong in November |
| December | 29° / 26° | 12 | 19 | 0 | 228 mm | Ok | Patong in December |