Ho Chi Minh City Weather in June

The weather in Ho Chi Minh City in June is unfavorable: scorching heat, frequent downpours, and intense UV radiation. As a result, tourist numbers drop sharply, making it the low season of the year.

Temperature

The temperature in Ho Chi Minh City in June is not extremely high, but the humidity of over 80% can raise the apparent temperature by 3 to 5 degrees Celsius (37 - 41 degrees Fahrenheit), making the overall environment muggy and uncomfortable.

Daytime high temperatures typically range from 34 to 37℃ (93 - 99℉), making it feel like stepping into a sauna. Visiting outdoor attractions like the Pink Church at noon is particularly torturous: the direct sunlight can cause dizziness, and within just a few minutes, you will be drenched in sweat, with the risk of heatstroke.

Nighttime low temperatures hovers around 25 to 28℃ (77 - 82℉), yet it’s still far from cool. Step out of an air-conditioned room, and you’ll feel sticky all over. However, this is the most pleasant time of the day. If you plan outdoor sightseeing like a Saigon River cruise, it’s best to schedule it in the early morning or at night.

Precipitation

June is almost the wettest month in Ho Chi Minh City, with an average monthly rainfall of 312 mm and up to 19 rainy days. In 2025, it even rained every day in June, so your itinerary will very possible be disrupted.

Rain here arrives unexpectedly and falls hard. Often, when you’re out on a city walk, heavy downpours break out suddenly. Umbrellas and raincoats offer little protection, so you can only take shelter in nearby street shops. Fortunately, the rain seldom lasts long. It usually clears up within 1 - 2 hours, and you can continue your tour afterward.

Daytime / Sunshine Duration

In June, the sunrise in Ho Chi Minh City occurs at 5:24 - 5:29, and the sunset at 18:23 - 18:30, with a daylight duration of nearly 13 hours, the longest of the year. However, due to the high midday temperatures and frequent heavy rain, the actual time for outdoor activities is not long, as most of the time, people can only stay indoors.

In addition, the thick cloud cover brought by the strong convective weather shortens the average daily sunshine duration to 4 hours. However, it should be noted that ultraviolet rays can still easily penetrate the clouds, with an intensity of over level 11. Therefore, sun protection measures must not be taken lightly.

Is June Not Really a Good Time to Visit Ho Chi Minh City?

While June is not the ideal time to visit Ho Chi Minh City in terms of weather, this month does have its own unique advantages.

Firstly, there are fewer tourists, so there is no need to queue for a long time when visiting popular attractions such as the Unification Palace, and it is not necessary to struggle to find a good position in the crowd to take photos. Secondly, the prices of all kinds of travel consumption are lower, especially air tickets and accommodation, which can be about 30% cheaper compared to the peak season.

Therefore, if your budget is limited and you have a high tolerance for the weather, you can choose to visit in June.

Packing List for Visiting Ho Chi Minh City in June

For the upper body: Mainly bring some breathable and quick-drying summer clothes, such as short-sleeved T-shirts, short-sleeved shirts, vests, dresses and sun-protective clothing.

For the lower body: You can prepare shorts, skirts or thin pants, and pair them with light sports shoes or casual shoes. Considering the possibility of rainy days, it is recommended to choose anti-slip sandals.

Others: Sun screen, sun hats, sunglasses, parasols, umbrellas, raincoats, and etc.

Travel Recommendations for Ho Chi Minh City in June, 2026

Due to the climate conditions, you might prefer indoor attractions like the Central Post Office or the Saigon Opera House in June. However, there is one outdoor spot that you mustn’t miss - the Saigon River. At this time of year, it has its own unique charm:

Dragon Boat Festival Atmosphere

The Vietnamese Dragon Boat Festival falls on the 5th day of the 5th lunar month, which is June 19, 2026. Grand dragon boat races are held on the Saigon River every year at this time. Before the races, traditional rituals including water worship and blessing ceremonies take place. During the competition, dragon boats of different colors and unique designs dash forward on the river. Both banks of the Saigon River are crowded with spectators waving banners, creating a lively and festive atmosphere. After the races, you can enjoy authentic traditional Vietnamese sticky rice cakes from riverside stalls.

Double Rainbow After Rain

In June, the Saigon River often enjoys lovely moments right after sudden showers. With ample moisture lingering above the water, sunlight cuts through the mist and frequently creates a breathtaking double rainbow stretching across the river. Its vibrant colors reflect on the glistening ripples, blending with the fresh, damp riverside views - a unique natural wonder only found in the rainy season. You don’t have to plan ahead or wait on purpose. While strolling, taking a cruise, or wandering a riverside market, a casual upward glance is all it takes to come across this fleeting, charming surprise.

Tips

1. During the rainy season, the high temperature and high humidity make it easy for mosquitoes to breed and potentially spread dengue fever. It is recommended to carry mosquito repellent with you. If you go to areas with thick vegetation, wear long pants and long sleeves to avoid mosquito bites.

2. It is recommended to carry waterproof backpacks and pouches, etc., to properly store paper documents such as itineraries and passports, as well as electronic products, to prevent them from getting damp and damaged.

3. Many indoor areas such as shopping malls have their air conditioners set very strong, creating a significant temperature difference with the outdoors. This can easily lead to colds. It is recommended to carry a long-sleeved shirt with you and prepare some common medicines.