Ho Chi Minh City Weather in September

September in Ho Chi Minh City brings very high temperatures, with highs of 32°C (90°F) and nights dropping to 25°C (77°F). It's the rainiest month of the year, so come prepared with waterproof gear.

Rainfall in Ho Chi Minh City in September

As part of the rainy season, Ho Chi Minh City sees around 20 days of rain in September, with an average of 321 mm (13 in). With high rainfall totals spread across the month, individual showers can be very heavy. Waterproof gear is strongly recommended.

Temperature in Ho Chi Minh City in September

In September, expect very high temperatures in Ho Chi Minh City, with highs of 32°C (90°F) and lows of 25°C (77°F) at night. If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. Nights stay warm at around 25°C (77°F), so light bedding and good ventilation are worth thinking about.

Sunshine in Ho Chi Minh City in September

The area enjoys a balanced 163 hours of sunlight, ensuring it's neither too rainy nor too sunny.

Average water temperature in September

The water reaches 29°C (84°F) this month. It's on the warm side, which suits people who prefer that, but don't expect a cooling dip if the air temperature is also high.

September in Ho Chi Minh City has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.