Climate and monthly weather forecast
Ho Chi Minh City, Vietnam

The modern infrastructure in the developed city of Ho Chi Minh City in Vietnam
The modern infrastructure in the developed city of Ho Chi Minh City in Vietnam

The climate of Ho Chi Minh City

Ho Chi Minh City has a tropical savanna type of climate (Köppen climate classification Aw), which has hot conditions with wet and dry periods over the year. The most populous city of Vietnam lies in the southeastern part of the country on the banks of the Saigon River and is a major river port. The monsoon, tropical latitudes, and proximity to the South China Sea chiefly influence the climate.

Ho Chi Minh City, formerly known as Saigon, lies at a low elevation of 19 meters above sea level. The city is lowland with an abundance of kapok trees. The soil is fertile in the surrounding area, and abundant rice plantations make it part of the rice bowl region of the world. Numerous skyscrapers rise above the cityscape to increase the urban heat island effect.

Ho Chi Minh City has two distinct seasons: a lengthy, wet period from May to November and a pronounced but short, dry period from December to April. Temperatures vary minimally throughout the year owing to the equatorial location. The daylight usually lasts for 12 to 13 hours, while the sunshine is intense throughout the year. Temperatures remain in the 21.1°C (70°F) to 35°C (95°F) for a major part of the year with variations due to cold fronts and typhoons.

The annual precipitation is an abundant 1930mm (75.98") in Ho Chi Minh City, with 90% occurring in the rainy season. The wet season has the majority of the 155 days of rainy days in the year. The average humidity is a high 78% and peaks at 85% in September. Sunny days are galore with 2490 hours of brilliant sunshine annually. Convectional rainfall frequently occurs in the city.

The highest temperature on record for Ho Chi Minh City is 40°C (104°F), while the record for the lowest temperature is -10.1°C (13.8°F).

The best time to visit Ho Chi Minh City

The best time to visit Ho Chi Minh City is in the dry season from December to April. The usually rainy city gets a break from the wet conditions and experiences sunny days regularly. Many tourists prefer to visit during the Tet Festival that celebrates the Vietnamese New Year in the dry month of January. The threat of typhoons eases considerably by December as calm weather makes for an enjoyable visit to Ho Chi Minh City.

The worst time to visit Ho Chi Minh City

The worst time to visit Ho Chi Minh City is during the wet season that lasts from May to November. The threat of rainstorms and typhoons looms large on the horizon. Tropical cyclones invade the city frequently from June to October. The rainy season is humid, and the heat is oppressive. Additionally, outdoor explorations of the city are challenging, and rain protective gear becomes mandatory.

Weather hazards

Ho Chi Minh City's low-lying location makes it susceptible to flooding during the rainy season, although it is at a lower risk than the Mekong Delta. Rainstorms and thunderstorms are frequent as the city faces many heavy spells of rainfall. The typhoon season lasts from May to January, which brings devastating winds and torrential rainfall. Tropical cyclones average from 6 to 8 during the year and result in floods and landslides.

Weather in January

January, like December, is another hot winter month in Ho Chi Minh City, Vietnam, with an average temperature fluctuating between 31.9°C (89.4°F) and 22.9°C (73.2°F). In January, the average high-temperature is practically the same as in December - a still tropical 31.9°C (89.4°F). Weather in January »

Weather in February

The last month of the winter, February, is also a hot month in Ho Chi Minh City, Vietnam, with an average temperature varying between 33.8°C (92.8°F) and 23.3°C (73.9°F). In Ho Chi Minh City, the average high-temperature in February is essentially the same as in January - a still tropical 33.8°C (92.8°F). Weather in February »

Weather in March

The first month of the spring, March, is a very hot month in Ho Chi Minh City, Vietnam, with temperature in the range of an average low of 24.9°C (76.8°F) and an average high of 35.4°C (95.7°F). The warmest month is March, with an average high-temperature of 35.4°C (95.7°F) and an average low-temperature of 24.9°C (76.8°F). In March, the average heat index is evaluated at a burning hot 47°C (116.6°F). Weather in March »

Weather in April

April, like March, in Ho Chi Minh City, Vietnam, is a very hot spring month, with temperature in the range of an average high of 35°C (95°F) and an average low of 26.3°C (79.3°F). In Ho Chi Minh City, the average high-temperature in April is essentially the same as in March - a still sweltering 35°C (95°F). Weather in April »

Weather in May

The last month of the spring, May, is another hot month in Ho Chi Minh City, Vietnam, with temperature in the range of an average high of 34.1°C (93.4°F) and an average low of 26.9°C (80.4°F). In Ho Chi Minh City, Vietnam, the average high-temperature in May is essentially the same as in April - a hot 34.1°C (93.4°F). Weather in May »

Weather in June

The first month of the summer, June, is still a hot month in Ho Chi Minh City, Vietnam, with an average temperature fluctuating between 32°C (89.6°F) and 25.4°C (77.7°F). In Ho Chi Minh City, the average high-temperature in June is practically the same as in May - a still hot 32°C (89.6°F). Weather in June »

Weather in July

July, like June, is a hot summer month in Ho Chi Minh City, Vietnam, with an average temperature varying between 31.2°C (88.2°F) and 25°C (77°F). In Ho Chi Minh City, the average high-temperature in July is relatively the same as in June - a still tropical 31.2°C (88.2°F). Weather in July »

Weather in August

August, the last month of the summer in Ho Chi Minh City, is also a hot month, with an average temperature fluctuating between 24.8°C (76.6°F) and 31.5°C (88.7°F). In August, the average high-temperature is essentially the same as in July - a still tropical 31.5°C (88.7°F). Weather in August »

Weather in September

September, the first month of the autumn in Ho Chi Minh City, is also a hot month, with an average temperature ranging between max 30.8°C (87.4°F) and min 24.4°C (75.9°F). With an average high-temperature of 30.8°C (87.4°F) and an average low-temperature of 24.4°C (75.9°F), September is the coldest month. The average heat index in September is evaluated at an extremely hot 41°C (105.8°F). Weather in September »

Weather in October

October, the same as September, in Ho Chi Minh City, Vietnam, is another tropical autumn month, with an average temperature ranging between max 31.3°C (88.3°F) and min 24.5°C (76.1°F). In Ho Chi Minh City, the average high-temperature in October is practically the same as in September - a still tropical 31.3°C (88.3°F). Weather in October »

Weather in November

The last month of the autumn, November, is another tropical month in Ho Chi Minh City, Vietnam, with an average temperature ranging between min 23.9°C (75°F) and max 31.5°C (88.7°F). In Ho Chi Minh City, the average high-temperature in November is essentially the same as in October - a still hot 31.5°C (88.7°F). Weather in November »

Weather in December

December, the first month of the winter in Ho Chi Minh City, is still a tropical month, with an average temperature ranging between max 31.2°C (88.2°F) and min 23.2°C (73.8°F). In Ho Chi Minh City, the average high-temperature in December is essentially the same as in November - a still hot 31.2°C (88.2°F). Weather in December »
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FAQ

How much does it rain in Ho Chi Minh City?

In Ho Chi Minh City, during the entire year, the rain falls for 241.8 days and collects up to 1283mm (50.51") of precipitation.

What is the month with the least sunshine in Ho Chi Minh City?

With an average of 6.9h of sunshine, January has the least sunshine of the year.

What are the months with the highest UV index in Ho Chi Minh City?

The months with the highest UV index in Ho Chi Minh City, Vietnam, are January through December, with an average maximum UV index of 7.

When is the lowest UV index in Ho Chi Minh City?

The months with the lowest UV index are January through December, with an average maximum UV index of 7.

What are the least humid months in Ho Chi Minh City?

The months with the lowest humidity are February and March, with an average relative humidity of 61%.

What is the driest month in Ho Chi Minh City?

February is the month with the least rainfall in Ho Chi Minh City. Rain falls for 5.1 days and accumulates 10mm (0.39") of precipitation.

What is the warmest month in Ho Chi Minh City?

March is the warmest month in Ho Chi Minh City, Vietnam, with an average high-temperature of 35.4°C (95.7°F) and an average low-temperature of 24.9°C (76.8°F).

What month has the most sunshine in Ho Chi Minh City?

April has the most sunshine of the year in Ho Chi Minh City, Vietnam, with an average of 11h of sunshine.

What is the wettest month in Ho Chi Minh City?

June is the month with the most rainfall in Ho Chi Minh City, Vietnam. Rain falls for 27.9 days and accumulates 188mm (7.4") of precipitation.

When are the longest days in Ho Chi Minh City?

The month with the longest days in Ho Chi Minh City is June, with an average of 12h and 45min of daylight.

What is the coldest month in Ho Chi Minh City?

With an average high-temperature of 30.8°C (87.4°F) and an average low-temperature of 24.4°C (75.9°F), September is the coldest month.

What is the most humid month in Ho Chi Minh City?

September is the most humid month in Ho Chi Minh City, with an average relative humidity of 83%.

What is the month with the shortest days in Ho Chi Minh City?

The month with the shortest days in Ho Chi Minh City, Vietnam, is December, with an average of 11h and 31min of daylight.

Is there Daylight Saving Time (DST) in Ho Chi Minh City?

Ho Chi Minh City, Vietnam, does not utilize Daylight Saving Time (DST). +07 timezone is used over the entire year.

Average temperature
Ho Chi Minh City, Vietnam

Average temperature - Ho Chi Minh City, Vietnam

The warmest month (with the highest average high temperature) is March (35.4°C).
The month with the lowest average high temperature is September (30.8°C).

The month with the highest average low temperature is May (26.9°C).
The coldest month (with the lowest average low temperature) is January (22.9°C).

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Average pressure
Ho Chi Minh City, Vietnam

Average pressure - Ho Chi Minh City, Vietnam

The month with the highest atmospheric pressure is January (1011.6mbar).
The month with the lowest atmospheric pressure is July (1007.6mbar).

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Average wind speed
Ho Chi Minh City, Vietnam

Average wind speed - Ho Chi Minh City, Vietnam

The windiest month (with the highest average wind speed) is March (11.5km/h).
The calmest month (with the lowest average wind speed) is October (6.7km/h).

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Average humidity
Ho Chi Minh City, Vietnam

Average humidity - Ho Chi Minh City, Vietnam

The month with the highest relative humidity is September (83%).
The months with the lowest relative humidity are February and March (61%).

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Average rainfall
Ho Chi Minh City, Vietnam

Average rainfall - Ho Chi Minh City, Vietnam

The wettest month (with the highest rainfall) is June (188mm).
The driest month (with the least rainfall) is February (10mm).

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Average rainfall days
Ho Chi Minh City, Vietnam

Average rainfall days - Ho Chi Minh City, Vietnam

The month with the highest number of rainy days is September (28.2 days).
The month with the least rainy days is February (5.1 days).

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Average daylight / Average sunshine
Ho Chi Minh City, Vietnam

Average daylight / Average sunshine - Ho Chi Minh City, Vietnam

The month with the longest days is June (Average daylight: 12h and 45min).
The month with the shortest days is December (Average daylight: 11h and 31min).

The month with the most sunshine is April (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 54min).

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Average sunshine days
Ho Chi Minh City, Vietnam

Average sunshine days - Ho Chi Minh City, Vietnam

The month with the most sunshine days is February (22.3 days).
The month with the least sunshine days is September (1.2 days).

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Average UV index
Ho Chi Minh City, Vietnam

Average UV index - Ho Chi Minh City, Vietnam

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).

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Average visibility
Ho Chi Minh City, Vietnam

Average visibility - Ho Chi Minh City, Vietnam

The months with the highest visibility are January, February, March, April and December (10km).
The months with the lowest visibility are May, June, July, August, September, October and November (9km).

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