Click on a day for an hourly weather forecast
The weather in Ho Chi Minh in September is very hot. The average temperatures are between 25°C and 31°C, drinking water regularly is advisable.
There’s going to be many days of rain during the month of September in Ho Chi Minh.
Ho Chi Minh 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 Ho Chi Minh in September 2025.
If you’re planning to visit Ho Chi Minh in the near future, we highly recommend that you review the 14 day weather forecast for Ho Chi Minh before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 33° / 23° | 2 | 29 | 0 | 38 mm | Good | Ho Chi Minh in January |
| February | 35° / 24° | 1 | 27 | 0 | 20 mm | Ok | Ho Chi Minh in February |
| March | 36° / 26° | 2 | 29 | 0 | 39 mm | Ok | Ho Chi Minh in March |
| April | 35° / 27° | 9 | 21 | 0 | 159 mm | Bad | Ho Chi Minh in April |
| May | 34° / 27° | 18 | 13 | 0 | 314 mm | Bad | Ho Chi Minh in May |
| June | 32° / 26° | 21 | 9 | 0 | 386 mm | Ok | Ho Chi Minh in June |
| July | 31° / 25° | 22 | 9 | 0 | 379 mm | Ok | Ho Chi Minh in July |
| August | 32° / 25° | 22 | 9 | 0 | 399 mm | Ok | Ho Chi Minh in August |
| September | 31° / 25° | 21 | 9 | 0 | 396 mm | Ok | Ho Chi Minh in September |
| October | 31° / 25° | 18 | 13 | 0 | 389 mm | Ok | Ho Chi Minh in October |
| November | 32° / 24° | 9 | 21 | 0 | 178 mm | Ok | Ho Chi Minh in November |
| December | 32° / 24° | 4 | 27 | 0 | 66 mm | Good | Ho Chi Minh in December |