Vietnam Weather in August: A Complete Guide for Travelers

Pictures of green rice fields in Mai Chau

August is in the summer monsoon season in Vietnam

The overall outlook in term of weather in August is not much different from July. This is one of the wettest months of the year but you will still see plenty of sun at this time. The South and North Vietnam remain unchanged with wet season, while the Central part enjoys its last month of dry sunny weather before the monsoon begins. The prices of shoulder season are attractive, so don’t let the rains put you off. We will see what August can bring to you if a holiday in Vietnam awaits you in this month.

Table of Contents

Weather in August in some famous places in Vietnam
Regional climate in August
Travel Guide for August

Weather in August in some famous places in Vietnam

The average temperature in August ranges from 25°C (77°F) at night to 33°C (91°F) during the day. August is part of the summer monsoon season in Vietnam and it rains frequently, with an average of 17 to 22 rainy days. However, the rain usually does not last long, and it often happens in the afternoon or evening. Most of Vietnam is in the late stage of the summer monsoon and typhoon season in August, but the weather varies by region. Hanoi and North Vietnam have the most rain in August, and trekking is not advisable as the mountains are wet.

Sapa

Sapa is warm and humid in August, with an average temperature of 21°C (69.8°F) and highs of 24°C (75.2°F). The humidity is around 83%, which makes it feel damp and cool. The rainfall is high, with 274 mm of precipitation and 28 rainy days on average. The sunshine hours are low, with only 5 hours of daylight per day. August is part of the rainy season in Sapa, with frequent rainstorms and thunderstorms. It is not a very good time to visit Sapa, as the visibility is low and the trails are muddy. However, you can still enjoy some activities such as visiting the local markets and villages, exploring the cultural diversity and cuisine, and witnessing the rice harvest season.

Hanoi

Hanoi is very hot and humid in August, with an average temperature of 28.9°C (84°F) and highs of 32.8°C (91°F). The humidity is around 79.5%, which makes it feel sticky and uncomfortable. The rainfall is moderate, with 184.6 mm of precipitation and 8 rainy days on average. The sunshine hours are high, with 11.9 hours of daylight per day. August is part of the rainy season in Hanoi, with frequent rainstorms and thunderstorms. It is not a very good time to visit Hanoi, as the air quality is poor and the visibility is low. However, you can still enjoy some events and festivals in Hanoi, such as the Vietnamese All Souls’ Day, the Mid-Autumn Festival, and the Hanoi Opera House performances.

Ninh Binh

If you are planning to visit Ninh Binh in August, you should be prepared for hot and humid weather, with an average maximum temperature of 32.6°C (90.68°F) and an average minimum temperature of 25.5°C (77.9°F). August is also part of the rainy season, with an average precipitation of 284mm (11.2 inches), so you should bring an umbrella or a raincoat. You may also encounter typhoons and storms in August or September, so you should check the weather forecast before your trip.

Halong Bay

Halong Bay is a beautiful and fascinating place to visit in Vietnam, especially if you love nature and adventure. If you are planning to visit Halong Bay in August, you should be aware that this is one of the hottest and wettest months of the year. The average temperature is 29°C (84.2°F), with highs of 30.8°C (87.44°F) and lows of 25.7°C (78.26°F). The humidity is also high, averaging at 81.4%. You can expect rain for about 22.6 days in August, with an average precipitation of 303.2mm (11.93 inches). You may also encounter typhoons and storms in August or September, so you should check the weather forecast before your trip.

The advantage of visiting Halong Bay in August is that you can enjoy the warm water and the low season prices. There are usually fewer tourists at this time of year, so you can have more privacy and tranquility on your cruise. You can also find great discounts and deals on tours and accommodation. However, you should also be prepared for the hot and humid weather, the frequent rain, and the low visibility. You may also have to cancel or reschedule your trip if there is a typhoon or a storm.

Hoi An

If you are planning to visit Hoi An in August, you should be aware that this is one of the hottest and wettest months of the year. The average temperature is 28.5°C (83.3°F), with highs of 31°C (87.8°F) and lows of 24.9°C (76.82°F). The humidity is also high, averaging at 79.7%. You can expect rain for about 17.9 days in August, with an average precipitation of 126.9mm (4.99 inches). You may also encounter typhoons and storms in August or September, so you should check the weather forecast before your trip.

The advantage of visiting Hoi An in August is that you can enjoy the warm water and the low season prices. There are usually fewer tourists at this time of year, so you can have more privacy and tranquility on your trip. You can also find great discounts and deals on tours and accommodation. However, you should also be prepared for the hot and humid weather, the frequent rain, and the low visibility. You may also have to cancel or reschedule your trip if there is a typhoon or a storm.

Da Nang

The weather in Da Nang in August is very hot and humid, with an average temperature of 28.9°C (84°F), with highs of 33°C (91.4°F) and lows of 25°C (77°F). The humidity is also high, averaging at 80.3%. You can expect rain for about 6 days in August, with an average precipitation of 115.6mm (4.55 inches). You may also encounter typhoons and storms in August or September, so you should check the weather forecast before your trip.

The weather in Da Nang in August is suitable for beach activities and water sports, as the sea temperature is around 29°C (84.2°F). However, you should also be prepared for the heat and the sun, and wear sunscreen, hats, sunglasses, and light clothing. You should also drink plenty of water to stay hydrated. You may also want to avoid outdoor activities during midday when the sun is strongest. You may also have to cancel or reschedule your trip if there is a typhoon or a storm.

Mekong Delta

The weather in the Mekong Delta in August is hot and humid, with an average temperature of 28°C (82.4°F), with highs of 33°C (91.4°F) and lows of 25°C (77°F). The humidity is also high, averaging at 80%. You can expect rain for about 27 days in August, with an average precipitation of 284mm (11.18 inches). You may also encounter typhoons and storms in August or September, so you should check the weather forecast before your trip.

One of the best ways to enjoy the country atmosphere and visit the Mekong Delta in August is to take a Mekong River cruise. A cruise will allow you to explore the diverse and fascinating landscapes, cultures, and cuisines of the region, while relaxing on a comfortable and luxurious ship. Vietnam Travel recommends some of the best Mekong River cruises for you to choose from, such as:

Aqua Mekong Cruise, a five-star ship that offers spacious and elegant suites, a plunge pool, a spa, a gym, and a library. The cruise also provides excursions to local villages, markets, temples, and wildlife sanctuaries.

Pandaw Mekong Cruise, a colonial-style ship that features cozy and charming cabins, a sun deck, a lounge bar, and a dining room. The cruise also offers activities such as cycling, kayaking, cooking classes, and cultural shows.

Jahan Mekong Cruise, a boutique ship that boasts luxurious and stylish cabins, a Jacuzzi pool, a spa, a gym, and an observatory. The cruise also organizes trips to floating markets, fish farms, handicraft workshops, and historical sites.

Jayavarman Mekong Cruise, a ship that is inspired by the art and architecture of the Khmer Empire. It has spacious and elegant cabins, a pool deck, a spa, a library, and an art gallery. The cruise also arranges visits to rural villages, pagodas, museums, and orchards.

Taking a Mekong River cruise is an unforgettable experience that will let you discover the beauty and diversity of the Mekong Delta in August. You can book a Mekong cruise with Vietnam Travel and enjoy the best service and price

Ho Chi Minh City

The weather in Ho Chi Minh City in August is hot and humid, with an average temperature of 28.9°C (84°F), with highs of 31.7°C (89.06°F) and lows of 25°C (77°F). The humidity is also high, averaging at 83%. You can expect rain for about 23.9 days in August, with an average precipitation of 200mm (7.87 inches). You may also encounter typhoons and storms in August or September, so you should check the weather forecast before your trip.

August is suitable for indoor activities in Ho Chi Minh City such as visiting museums, churches, and markets, as well as enjoying the nightlife and cuisine of the city.

Regional climate in August

Northern Vietnam

Popular destinations: Hanoi, Halong Bay, Cat Ba, Sapa, Ha Giang, Mu Cang Chai, Ninh Binh, Mai Chau, etc.

As remaining in the summer mode at the average temperature of 30^oC, the North of the country still expects plenty of hot weather, but with rain and at times storms as well. August is one of the wettest months of the year in Hanoi, so the city and surrounding are subject to the force of heavy rains and storms. For Halong Bay, the area can also receive the brunt of the monsoon which may bring gloomy weather and cruise cancellation can unexpectedly happen due to tropical storms and typhoons. Treks are not recommended in the mountainous regions due to the fairly slippery condition. However, the rice terraces start to turn from green to gold in the month of August and it is ideal for beautiful scenery and photography.

Central Vietnam

Popular destinations: Hoian, Danang, Hue, Nha Trang, Quy Nhon, Dalat, etc.

Photo of a girl in a beautiful dress standing on a rock with clear and blue sea water in Cu Lao Xanh, Quy Nhon

The weather in Vietnam in August is still extremely beautiful for beach trips

August keeps the beaches of Hoian, Danang, Nha Trang as the hot pick throughout the country thanks to good weather. Temperatures remain high at 30^oC on average along with dry weather. Rains will more frequently occur when it towards the end of month. Although the rainfall in Hue starts higher, this is still good choice for visiting in this month. The cities closer to the South Vietnam, such as Dalat and some of Central Highlands will be wetter than other areas in the region but it keeps the milder temperature.

Southern Vietnam

Popular destinations: Ho Chi Minh City, Phan Thiet & Mui Ne, Mekong Delta, Long Hai & Ho Tram, Con Dao & Phu Quoc, etc.

Despite of wet season in the South, you can still expect plenty of dry and bright daylight hours with the temperature at 29^oC on average. The showers are slightly heavier than in previous months but help to keep the heat down, though the humidity is normally high all year round. For wildlife lovers, Con Dao island is great place to spot green turtle hatchlings as they make their way to the ocean.

Travel Guide for August

August is the end of the summer holiday season and the start of autumn so its weather will be cooler. Although storms are beginning to appear, it still cannot stop the footsteps of many visitors because August will help you to save energy for your trip because of cool weather.

North of Vietnam, including Hanoi and Halong Bay can still be in your consideration list as your experience might remain perfect if you are lucky on the nice weather.

Ninh Binh also boasts golden rice terraces, though we’d recommend visiting in September which is more attractive. The same beautiful scenery are probably in some other rice terraces of the country.

Keeping the top draw in August is the beaches and cities of Central Vietnam due to their uniquely sunny weather. You can hit dynamic Danang for its sensational cuisine and nightlife, then marvel at the Imperial Citadel and other historic sites of Hue before spending the beach time at Nha Trang, Quy Nhon, or the golden sands of An Bang as well as the graceful architecture and heritage of Hoian.

Other site which is unaffected by monsoons in August is Phong Nha-Ke Bang National Park, where you can choose different kind of adventure activities including caving, climbing, forest hiking, mountain biking, or even kayaking the underground rivers.

Exploring coffee area of Buon Ma Thuot with highlight of Trung Nguyen Coffee Village as well as heading to nearby Ban Don to learn about the M’nong people who traditionally tamed with care for the wild elephants of nearby Yok Don National Park.

The Southwest is famous for its rich green fruit gardens. Summer time (June, July, August) is a good time to visit the western fruit gardens and enjoy all kinds of fresh fruits in the region.

August provides an opportunity to witness turtles laying eggs and baby turtles hatching from the white sandy beaches of the Con Dao archipelago, but need a lots of patience and good fortune to see. The female turtles come ashore as late as 2 or 3am between May and October, and their

As featuring mixed weather of hot & wet condition, your preparation for travel in August keeps named summer things with light clothes, sunhat, sunglasses, sunscreen with some more layers for early morning or late night at mountainous areas (if included in your itinerary) as well as raingear such as umbrella / parasol / raincoat…. Remember to bring insect repellent as mosquitoes are still much around.

In early of August, domestic travel is still at a peak as Vietnamese families take last minute chance of their summer vacation before the kids return to school. Therefore, please be prepared for crowded beaches, especially at the weekends. From the second half of August until end of month, it is a good time to visit if you want to avoid crowds of other tourists.

August Events

Vietnam Revolution Day

Vietnam Revolution Commemoration Day on 19 August celebrates the 1945 revolution launched by Ho Chi Minh that brought Japanese rule in Vietnam to an end. Although this day is not a public holiday, but the anniversary of the August Revolution still becomes an important memorial day nationwide.

The Mid-August Festival

The Mid-Autumn Festival (named “Tet Trung Thu” in Vietnamese) is taken place on the 15^th of the eighth lunar month (August-September, varying by year). For Vietnamese, this festival means harvest season has already been completed. During harvest, the parents have no time for their children so this is the right time to buy lantern & snacks, then spend the whole festival holiday with them.

Hon Chen Festival

Hon Chen Temple festival takes place twice a year, in the second lunar month for the Spring ritual ceremony, and in the seventh lunar month for the more formal Autumn one (July-August, varying by year)
The festival is to honor the Holy Mother Thien Y A Na in Champa religion, who the Viet people have transformed into an image of the Great Mother blessing the villagers.
There are several rituals of profound folk traditions, and other strange ones, creating an animated as well as sacred atmosphere.

Please check information about Vietnam weather in other months of year at here: