Vietnam summer 2025: The Best Guide to Beat the Heat

The Vietnam summer is not just a season; it’s a vibrant experience that awakens all the senses with a unique, energetic charm. While temperatures can climb between 30°C and 40°C, this warmth unlocks landscapes at their peak beauty. The sun-drenched golden sands of the coastline are a hallmark of the Vietnam summer, while the cooler, misty air in colorful mountain valleys offers a refreshing escape. This weather is also the perfect excuse to indulge in classic Vietnam summer cuisine, from sipping ice-cold sugarcane juice on a bustling street corner to enjoying a bowl of sweet, refreshing chè.

The true charm of the Vietnam summer lies in its unique daily rhythm, and understanding this pattern is key to enjoying your trip. A typical Vietnam summer day offers long, sunny hours perfect for exploration, which are often punctuated by sudden, refreshing afternoon downpours that wash the streets clean. This exciting blend of sun and rain is why a Vietnam summer trip is a must for travelers seeking both relaxation and adventure. Prepare for the heat and the showers, and get ready to dive into an unforgettable journey.

1. When is Vietnam summer? How is the weather this season?

Vietnam’s summer often starts in late April and ends in late August. It is known as one of the peak seasons for tourism as it coincides with the public holiday and the Vietnamese summer vacation.

Paying attention to Vietnam weather during the summer will help you plan your trip better. And here are some differences between the three regions of Vietnam:

• North Vietnam: The hottest months are June and July. The temperature in rural, mountainous, and highland areas will be more comfortable than in big cities. Therefore, it is the ideal time for exploring Moc Chau, Tam Dao, Quang Ninh, Sapa, etc.
• Central Vietnam: The summers here are always dry and harsh, with heat waves and sometimes typhoons. However, tourists are still racing to visit here because this region nestles the most breathtaking coasts.
• South Vietnam: Summer in the south is not as harsh as in the north or the central region. However, sudden rains can be annoying. If you plan to travel here, remember to prepare a light raincoat or waterproof jacket.

Tips for travelers: in summer, whether in the south, central, or north, 11 a.m. to 3 p.m. is the hottest and quietest time. Locals tend to stay inside and become more active in the early morning or late afternoon.

Source: Travel Vietnam

2. Should you travel to Vietnam in the summer?

Like in many other countries, the summer season in Vietnam is not the most comfortable. Still, seasoned travelers love visiting this country in the hot months for various reasons.

Firstly, Vietnam has hundreds of beautiful beaches, many of which are considered the most beautiful beaches in the world. And nothing could be better than soaking in the fresh, cool water during a hot day.

Secondly, Vietnam summer in the highlands, rural areas, and valleys is breathtaking and comfortable. Tourists can immerse themselves in the pleasant atmosphere of Mai Chau Valley, admire the green rice terraces in Ha Giang, enjoy the romantic scenery in Dalat, etc. There are plenty of options for you.

Thirdly, Vietnam’s cuisine during the summer is unique and tasty. Tropical fruits, fresh smoothies, sweet cane juice, salads, and coconut cream… are refreshments you must try.

“Ha Giang”

“Dalat”

3. Where to go during the summer months in Vietnam?

Vietnam boasts thousands of pristine natural landscapes, many of which only present their best under the sun. If you find it difficult to select where to spend your Vietnam summer holiday, go for the five stopovers below:

3.1. Ha Long

Ha Long Bay, a UNESCO-listed wonder, is one of the most famous Vietnam summer destinations. This stop is renowned for its pristine and impressive scenery amid the sea. Visiting here, tourists can admire the incredible natural setting from the cruise ship and helicopter.

The best time to visit Ha Long is from April to June, when the weather is mild with low rainfall and few storms. This climate is ideal for challenging yourself with kayaking, climbing mountains, exploring nearby attractions, and enjoying the freshest seafood at reasonable prices.

Book your Ha Long trip now with Wigo Tourist

“Ha Long”

3.2. Hoi An

Hoi An Ancient Town is a 400-year-old urban area in central Vietnam. The attraction of this place comes from the old architecture, moss-roofed houses, colorful lantern streets, and many unique traditional festivals and cultures.

Hoi An’s weather comes in two separate seasons: wet and dry. January to August is the dry season, which is more convenient for travelling. If you plan to visit Hoi An during the summer, you should make it there from April to June, when the temperature is around 26°C to 31°C.

“Hoi An

3.3. Nha Trang

Nha Trang, the coastal city of Vietnam, is always the best destination for Vietnam summer travel. This city is blessed with beautiful beaches, bays, pristine islands, and many other stunning landscapes. Besides, there are now many recreation centres for visitors to enrich their journey.

Nha Trang’s weather is quite cozy all year round. However, visitors often visit here from January to May because of its excellent climate: mild temperatures with little rainfall. If you want to travel without the tourist masses, come here in July or August. Nha Trang is still enjoyable in the low season.

Hon Tre Island is the most prominent tourist spot in Nha Trang. This island is home to one of the most beautiful beaches and the leading amusement park in Vietnam: VinWonders Nha Trang.

“If you don’t know where to go in Vietnam, choose Nha Trang.”

3.4. Da Nang

Known as one of the most livable cities in Vietnam, Da Nang can satisfy the travel hunger of all tourists with its rich culture, gorgeous natural scenery, modern pace of life, and many tourism experiences. Besides, kind locals and delicious specialities are two big pluses of this city.

Like any other city in central Vietnam, Da Nang’s weather has wet and dry seasons. The ideal time to visit this city is from April to August, the dry season, as it is best for moving around and sightseeing. Besides, famous Vietnamese summer festivals at this time attract thousands of visitors yearly. That is why it quickly becomes the peak tourism season here.

“Da Nang”

3.5. Phu Quoc

With peaceful and untouched natural beauty and a favourable climate, Phu Quoc is the best spot to get some vitamin D. This island could be the symbol for Vietnam summer traveling thanks to amazing landscapes with beautiful beaches, 99 mountains, hills, and pristine forests.

Phu Quoc weather is different from other regions. The weather is sunny and comfortable from October to April, ideal for sunbathing and outdoor activities. The rainy season often starts in May, but the climate is still enjoyable. After August, Phu Quoc comes into the wet season with rain and even storms.

Long, white, sunny, and crystal-clear beaches are the typical features of Phu Quoc. Therefore, if you visit Vietnam in the summer, you should prefer to stay at a beachfront resort so as not to miss the fantastic scenery.

“Phu Quoc”

Traveling to Vietnam in the summer months has both pros and cons. The heat, some extreme weather, and high tourist density are minus points. However, as the Vietnam summer is diverse in each region, there is a lot for tourists to explore and experience. Hopefully, the information in this article can help you to perfect your summer holiday in Vietnam with fun!