What is the weather like in Ho Chi Minh City in August?

Expect temperatures between 24°C and 31°C with 85% average rain probability and about 8 hours of sunshine daily.

What is the weather like in Ho Chi Minh City in August?

Ho Chi Minh City in August scores 52/100 based on 30 years of climate data. Worthwhile timing with some trade-offs.

Who should visit Ho Chi Minh City in August?

August in Ho Chi Minh City is ideal for: Business travelers.

Ho Chi Minh City Weather in August | 30-Year Forecast

Avg High

31°C

Hottest around day 10

Avg Low

24°C

Coolest around day 26

Rainy Days

31days

85% avg rain chance

Sunshine

8hrs/day

Summer season

Essential Travel Info for Ho Chi Minh City

🗓️ Best Time to Visit 📖 Travel Guide 🍴 Food Guide

Currency

VND

₫ Vietnamese đồng

Language

Vietnamese

Driving

Right side

Connect

The telephone code of Ho Chi Minh City i...

Safety

High Safety

GPI: 1.786

Travel Intelligence

Exclusive flight analytics & health data for Ho Chi Minh City

Smart Flight Estimator

Airport-to-Airport Logistics

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Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Well Connected

67/ 100

Traffic Index

Popular destination

Peak Daily Arrivals

slots per day

Peak

Feb

Low

Sep

Monthly Traffic Distribution

370

Jan

411

Feb

376

Mar

380

Apr

380

May

350

Jun

356

Jul

365

Aug

200

Sep

316

Oct

321

Nov

359

Dec

Traffic Level

Low Season

Key Connections

Hanoi Noi Bai (HAN)

Da Nang (DAD)

Duong Dong Phu Quoc (PQC)

Tkhankhoa ()

Singapore Changi (SIN)

Health & Safety Advisory

CDC travel health recommendations

10 Recommendations

COVID-19

All eligible travelers should be up to date with their COVID-19 vaccines. Please seeYour COVID-19 Vaccinationfor more information.

Chikungunya

All travelers should take steps to prevent mosquito bites. Chikungunya vaccination is generally not recommended. Travelers who wish to consider vaccination can visit “What to consider before traveling” on thechikungunya vaccinespage to learn more.

Hepatitis A

Recommended for unvaccinated travelers one year old or older going to Vietnam.Infants 6 to 11 months old should also be vaccinated against Hepatitis A. The dose does not count toward the routine 2-dose series.Travelers allergic to a vaccine component should receive a single dose of immune globulin, which provides effective protection for up to 2 months depending on dosage given.Unvaccinated travelers who are over 40 years old, are immunocompromised, or have chronic medical conditions planning to depart to a risk area in less than 2 weeks should get the initial dose of vaccine and at the same appointment receive immune globulin.

Hepatitis B

Recommended for unvaccinated travelers of all ages traveling to Vietnam.

Japanese Encephalitis

Recommended for travelers whoAre moving to an area with Japanese encephalitis to liveSpend long periods of time, such as a month or more, in areas with Japanese encephalitisFrequently travel to areas with Japanese encephalitisConsider vaccination for travelersSpending less than a month in areas with Japanese encephalitis but will be doing activities that increase risk of infection, such as visiting rural areas, hiking or camping, or staying in places without air conditioning, screens, or bed netsGoing to areas with Japanese encephalitis who are uncertain of their activities or how long they will be thereNot recommended for travelers planning short-term travel to urban areas or travel to areas with no clear Japanese encephalitis season.

Malaria

CDC recommends that travelers going to certain areas of Vietnam take prescription medicine to prevent malaria. Depending on the medicine you take, you will need to start taking this medicine multiple days before your trip, as well as during and after your trip. Talk to your doctor about which malaria medication you should take.Transmission areasRural areas only; rare cases in the Mekong and Red River DeltasNone in the cities of Da Nang, Hai Phong, Hanoi, Ho Chi Minh City (Saigon), Nha Trang, and Quy NhonDrug resistanceChloroquine and mefloquineSpeciesP. vivax(55%)P. falciparum(44%)P. knowlesi,6P. malariae, andP. ovale(rare)Recommended chemoprophylaxisProvinces of Bình Dương, Bình Phước, Đắk Lắk, Đắk Nông, Gia Lai, Khánh Hòa, Kon Tum, Lâm Đồng, Ninh Thuận, Tây Ninh: Atovaquone-proguanil, doxycycline, tafenoquine2All other areas with malaria transmission (except Mekong and Red River Deltas): Atovaquone-proguanil, doxycycline, mefloquine, tafenoquine2Mekong and Red River Deltas: No chemoprophylaxis recommended (insect bite precautions and mosquito avoidance only)4Updated April 23, 2025See footnotes

+4 more

Source: CDC Travelers' Health

View Complete Health Guide

Is August a Good Time to Visit Ho Chi Minh City?

👌Worthwhile timing with some trade-offs(52/100)

Short Answer

Ho Chi Minh City in August tests even seasoned travelers: 31°C daytime temperatures and 85% humidity mean early mornings or evenings are your best windows for sightseeing.

Decision Factors

Oppressive heat and humidity

30.9°C with 85% humidity - challenging conditions

High rainfall period

85% rain probability, 8mm average

Vaccinations required

Yellow Fever

Feels significantly hotter than 30.9°C

Heat index: 42°C due to 85% humidity

Peak tourist season

89% of annual peak - expect crowds and high prices

Health precautions needed

Be aware of: Leptospirosis, Melioidosis, Schistosomiasis

Good For

💼
Business travelers
Climate-controlled meetings unaffected by weather

Who Should Avoid

💰
Budget travelers
Peak season means premium prices everywhere
👨‍👩‍👧‍👦
Families with children
42°C heat index dangerous for children
👴
Elderly travelers
Heat index of 42°C poses health risks
🥾
Outdoor enthusiasts
85% rain probability disrupts outdoor activities

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Ho Chi Minh City in August averages 31°C with 85% precipitation probability."

📊 Source: 30YearWeather.com🛰️ Data: NASA POWER (1991-2021)View Methodology →

Frequently Asked Questions: Ho Chi Minh City in August

What are the temperatures in Ho Chi Minh City in August?

Daytime highs average 31°C, nights drop to 24°C. Temperatures remain fairly consistent.

How many rainy days in Ho Chi Minh City in August?

Expect around 31 days with measurable rainfall. Definitely pack rain gear.

What to wear in Ho Chi Minh City in August?

Light, breathable fabrics. Don't forget sunglasses and a hat.

Is August peak season in Ho Chi Minh City?

This is off-peak season. Expect lower prices and fewer crowds.

Ho Chi Minh City Weather in August

Ho Chi Minh City August Weather Calendar