With its thousands of limestone islands and islets, clear green waters, and serene atmosphere, it’s no wonder Halong Bay is one of the most popular destinations for your Vietnam tours. July is a lovely time to visit this picturesque region. This travel blog will cover everything you need for your perfect trip to Halong Bay in July from must-see attractions to hidden gems, to insider advice.
What is the weather like in Halong Bay in July?
The weather in Halong Bay during July is hot and sunny, as summer is in full swing. The average temperature reaches around 32°C (90°F), but this can vary throughout the day. Mornings start warm, with temperatures around 28°C (82°F). As the day progresses, the sun heats the air, and by midday, the temperature typically climbs to 35°C (95°F).
One of the most notable features of July weather in Halong Bay is the high humidity. The average humidity level stays around 75-85%, which is typical for summer months in Vietnam. This high humidity can make the air feel quite sticky, especially during the hottest parts of the day.
Rainfall in July is moderate, with occasional afternoon thunderstorms. You can expect about 180mm of rain spread over the month. These short but intense rain showers usually provide a refreshing break from the heat and rarely last long enough to disrupt travel plans.
The sun shines brightly for an average of 7-8 hours per day in July. The long summer days mean you’ll have plenty of daylight for activities, with the sun rising around 5:30 AM and setting around 7:00 PM.
The sea temperatures in July average around 29°C (84°F), perfect for swimming and water activities. The warm water temperature matches the hot air, making it very comfortable to spend time in the sea throughout the day.
Wind patterns in July are generally light to moderate, with occasional sea breezes providing relief from the heat. These winds typically range from 10 to 15 km/h, creating small waves that add to the bay’s beauty without disturbing boat trips. The bay’s many islands and inlets continue to provide natural shelter, keeping the waters calm and perfect for activities like kayaking and swimming.
>>> Check out this blog for more information about Halong Bay weather: How is Vietnam Halong Bay weather in different seasons?
Cost and Crowd
In July, Halong Bay sees a significant influx of domestic tourists. As a result, you can expect larger crowds and higher prices during this month.
Cost
Prices for accommodations, cruises, and other activities tend to be higher in July due to the peak tourist season. It’s important to book your trip well in advance to secure the best deals. However, the pleasant weather and abundance of activities make the increased costs worth it for many travelers.
Crowd
With the influx of domestic tourists, Halong Bay can feel more crowded in July. Popular attractions like Sung Sot Cave and Titop Island may have longer lines and feel more congested. If you prefer a more serene experience, you may want to consider visiting during the shoulder seasons of spring or fall.
What to do in Halong Bay in July?
Cruise through the stunning landscape
One of the best ways to experience Halong Bay is by taking a boat cruise. These cruises allow you to fully immerse yourself in the bay’s natural beauty, from the towering limestone formations to the tranquil emerald waters. Many cruise packages offer activities such as kayaking, swimming, and visits to caves and fishing villages.
Swimming
One of the best ways to cool off and enjoy the warm waters of Halong Bay is by taking a refreshing swim. Head to Titop Island, where you’ll find a beautiful beach with crystal-clear waters perfect for swimming. Alternatively, you can find secluded coves and inlets around the bay for a more private swimming experience.
Kayaking
Explore the bay’s nooks and crannies at your own pace by renting a kayak. Glide through the serene waters, taking in the breathtaking limestone formations that rise from the sea. Kayaking offers a unique way to discover hidden caves, beaches, and fishing villages that are inaccessible by larger boats.
Sunbathing
With the mild temperatures and low humidity, July is an excellent time to soak up the sun on the beaches of Halong Bay. Find a cozy spot on the sand, relax, and work on your tan while taking in the stunning views of the bay.
Squid fishing
As the sun sets, join the local fishermen and try your hand at squid fishing. This traditional activity is a fun way to immerse yourself in the bay’s culture and potentially bring home a fresh seafood dinner.
Beach games
Liven up your beach day by playing a game of volleyball, frisbee, or even building sandcastles with your family and friends. The gentle breeze and mild temperatures make Halong Bay the perfect beachside fun setting.
Which is better in July? 3-day or 2-day Halong Overnight Cruise
Due to the pleasant weather in July, perfect for cruising, it’s highly recommended to opt for a 3-day, 2-night cruise in Halong Bay. This longer duration allows you to fully immerse yourself in the bay’s beauty and explore a wider range of attractions.
With a 3-day cruise, you’ll have more time to enjoy a more relaxed pace. You’ll also have a buffer for any unexpected weather changes, such as the light rain that can occur suddenly in July.
If you’re short on time or budget, a 2-day, 1-night cruise can still provide a satisfying taste of Halong Bay. You’ll need to prioritize which activities are most important to you, but you’ll still be able to experience the bay’s stunning landscapes and participate in various activities.
Here’s a typical 3-day, 2-night cruise itinerary to discover Lan Ha Bay, an alternative to the crowd Halong Bay:
Day 1:
- Morning: Pick up, arrive at Got Ferry Terminal and start the cruise, welcome lunch
- Afternoon: Visit Dark and Bright Cave by bamboo boat or kayak, swimming at a quiet beach
- Evening: Sunset party, dinner onboard, night fishing activity
Day 2:
- Morning: Tai Chi session on sundeck, light breakfast, visit Viet Hai village by bicycle
- Afternoon: Explore Ba Trai Dao beach area by kayak, swimming time, happy hour and relaxation
- Evening: BBQ dinner, movie night or board games, free time
Day 3:
- Morning: Early Tai Chi class (optional), visit Cat Ba National Park, brunch onboard
- Afternoon: Return to Got Ferry Terminal, transfer back to Hanoi
Let’s take a look at our best-recommended cruise which has 3 days 2 nights cruise itinerary:
| Cruise | Type | Features | Price from |
| Orchid Classic Cruise | Luxury cruise | 14 luxury cabins with an elite, professional crew, 03 decks | $191 |
| Heritage Line Violet | Luxury cruise | French-Indochinese-designed, 6 cabins | $369 |
| Dragon’s Pearl Junk | Deluxe cruise | 11 cabins and 3 decks with both outside and inside dining areas | $150 |
| Peony Cruises | Deluxe cruise | 4-star cruise, 20 cabins with luxury facilities | $145 |
| Renea Cruise Halong | Budget cruise | boutique wooden vessel with a classical and traditional design style, 11 cabins | $128 |
| Garden Bay Cruise | Budget cruise | warm ancient wooden boat, 14 cabins | $111 |
| Bhaya Legend Cruise | Private and Charter boat | boutique cruise providing exclusive charter service, 1-5 cabins | $733 |
| L’Amour Junk Cruise | Private and Charter boat | traditional sailing boat style, en-suite room has a big sea-view window | $529 |
Travel tips for Halong Bay in July
- Pack lightweight, breathable clothing to stay comfortable in the mild temperatures.
- Bring sun protection, such as sunscreen, hats, and sunglasses, as the sun can be quite strong during the day.
- Wear comfortable shoes suitable for walking and hiking during your shore excursions.
- Bring a light jacket or sweater for the cooler mornings and evenings.
- Stay hydrated by bringing a reusable water bottle.
- Book your cruise and accommodations well in advance, as July is a popular time to visit Halong Bay.
- Be prepared for occasional rain showers, and pack a compact umbrella or rain jacket.
Halong Bay in July is a truly remarkable destination, offering visitors a chance to experience the bay’s natural beauty in mild, comfortable weather. Whether you choose a 3-day or 2-day cruise, you’re sure to be captivated by the limestone islands, serene waters, and rich cultural experiences that Halong Bay has to offer. Plan your trip today and get ready to create lasting memories in this stunning corner of Vietnam.
Mo Nguyen – from Halong Junk Cruise
