Ha Long Bay Weather in April: Complete Guide for an Amazing Trip
With its emerald waters, limestone pillars, and timeless beauty, Ha Long Bay remains one of Vietnam’s most iconic destinations. If you’re looking for the perfect time to explore this UNESCO World Heritage site, April offers ideal weather, fewer rain showers, and plenty of spring activities.
In this guide, we’ll cover everything you need to know about Ha Long Bay weather in April, including temperatures, rainfall, what to pack, where to stay, and must-do experiences.
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Ha Long Bay Weather in April: Overview
April is springtime in northern Vietnam, with mild temperatures, low humidity, and mostly dry conditions—a sweet spot between the cold of winter and the heat of summer.
Average daytime temperature: 24°C (75°F)
Temperature range: 20°C – 27°C (68°F – 80.6°F)
Water temperature: Around 23°C (73.4°F)
Rainfall: ~50–70 mm over 3–5 days
Humidity: 65%–75%
Sunshine hours: 6–8 hours/day
💡 Travel Tip: Morning mist creates dreamlike landscapes—perfect for photos. Bring light layers for cool mornings and evenings.
Is April a Good Time to Visit Ha Long Bay?
Absolutely. April is considered one of the best months to visit Ha Long Bay, especially for those looking to cruise, hike, or kayak in comfortable weather.
Why Visit Ha Long Bay in April?
Clear skies and great visibility for photos
Comfortable temperatures for outdoor excursions
Low rain risk reduces the chance of cruise cancellations
Fresh spring seafood is abundant
Things to Keep in Mind
April overlaps with Vietnamese public holidays, including Reunification Day (April 30), leading to bigger crowds and higher prices
Luxury cruises and top resorts book up quickly—reserve early
💡 Expert Tip: To avoid crowds, choose weekday departures or explore quieter alternatives like Lan Ha Bay and Bai Tu Long Bay.
Best Things to Do in Ha Long Bay in April
1. Swim, Sunbathe & Hike on Ti Top Island
April’s pleasant weather makes Ti Top Island ideal for a half-day adventure. Enjoy:
Swimming in calm, jade-colored waters
Lounging on soft white-sand beaches
Hiking to the summit for panoramic bay views
2. Go Night Squid Fishing
April is peak season for squid fishing tours. Join local guides after sunset to:
Try traditional fishing methods
Cook and eat your catch onboard
Experience the peaceful glow of Ha Long Bay under the stars
3. Kayak Through Hidden Lagoons
Mild weather and calm seas make April the best time for kayaking. Paddle through:
Luon Cave at low tide
Remote coves and karst formations
Floating villages where locals greet you with smiles
4. Visit Floating Fishing Villages
Explore traditional life in Cua Van, Vung Vieng, or Cong Dam villages. In April, you can:
Try oyster farming or cast fishing nets
Eat a home-cooked seafood meal on the water
Learn about local life and legends from village elders
5. Taste Seasonal Spring Delicacies
April is seafood heaven. Don’t miss:
Bún bề bề (mantis shrimp noodles)
Stone crab (cù kỳ) – tender and sweet in spring
Chả mực (Ha Long-style squid cakes)
Grilled oysters with scallion oil
Bánh gật gù rice rolls
Finish your meal with fresh mangoes, lychees, or Ha Long’s yogurt with tapioca pearls.
Festivals & Events in April
Ha Long Carnaval (April 29)
A high-energy celebration with:
Colorful parades, fireworks, and music
Both local and international performers
Held along Bai Chay Beach
Tran Quoc Nghien Temple Festival (April 29–30)
A spiritual event with:
Historical processions
Folk games and traditional performances
Set at the base of Bai Tho Mountain
🇻🇳 National Holidays to Know
Hung Kings’ Commemoration Day (10th day of 3rd lunar month)
Reunification Day (April 30) and Labor Day (May 1)
These holidays can cause increased traffic and crowded beaches, so plan accordingly.
What to Pack for Ha Long Bay in April
Stay prepared with this packing checklist:
Clothing
Lightweight shirts and shorts
Swimwear & cover-ups
Light jacket for cool evenings or early cruises
Hiking sandals or sneakers
Sunglasses, wide-brim hat
Essentials
High-SPF sunscreen
Bug spray (especially for village visits)
Light raincoat or umbrella
Waterproof phone pouch
Reusable water bottle
Motion-sickness pills (for sensitive travelers)
💡 Packing Tip: Mornings and late nights on the bay can feel chilly—bring something cozy just in case.
Where to Stay in April: Top Recommendation
Vinpearl Resort & Spa Ha Long
Northern Vietnam’s only overwater resort
Spacious rooms with private balconies and stunning views
Access to three private beaches and a massive infinity pool
Great for families, couples, and luxury lovers alike
👉 Pro Tip: Book early via halongbayluxcruises.com to snag exclusive April deals.
Final Thoughts: Why April Is a Dream Month to Visit Ha Long Bay
If you’re looking for a perfect mix of sunshine, calm waters, vibrant culture, and natural beauty, April delivers it all.
Whether you’re kayaking through hidden lagoons, joining festive street parades, or simply sipping coffee on a cruise deck—Ha Long Bay in April is pure magic.
Don’t wait too long to book—spring is a popular time. Plan ahead, pack smart, and get ready for one of the most unforgettable adventures in Vietnam.
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