Ho Chi Minh City, Vietnam in September

September31°C average high

September is on the cooler side of Ho Chi Minh City's year, useful if you prefer less intense daytime heat.

Warmest monthsMarch to May

This stretch sets the upper range for average daytime heat.

September272mm average rain

September is one of Ho Chi Minh City's wettest months, so rain is likely to be a major planning factor.

Driest monthsJanuary to April and December

This is the drier part of the year, when outdoor plans usually need less weather flexibility.

September5.2 hours average sun

September sits close to Ho Chi Minh City's yearly sunshine average, so it is a middle-of-the-pack month for bright days.

Brightest monthsFebruary to April

This stretch has the strongest sunshine in the monthly averages.

September29°C average sea

September is close to Ho Chi Minh City's yearly sea-temperature average, so swimming comfort is fairly typical.

Warmest seaApril to June

Sea temperatures are usually near 29°C in this stretch, so swimming comfort is at its strongest.

September50 weather score

September is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.

Best weather monthsJanuary to March and December

These months have the strongest weather score in the monthly averages.