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Halong Bay Weather in February
February is an ideal time to visit Halong Bay, with mild weather and the festive energy of Tet. The cool breeze, moderate humidity, and fewer chances of intense sun make it perfect for sightseeing, cruising, and outdoor adventures. This guide, in collaboration with Vietnam Discovery Travel, offers all you need to plan the perfect trip.

1. Overview of Halong Bay Weather in February
Halong Bay, a UNESCO World Heritage site, offers serene beauty year-round, but February presents unique charm. The weather transitions from winter into spring, featuring cooler mornings with occasional fog, and clearer, sunnier afternoons. February is one of the few months when visitors can enjoy both the calm post-winter ambiance and the bustling energy of the Tet holiday.

2. February Temperature & Climate Details
Average Temperature
In February, Halong Bay sees an average daytime temperature of 18°C (64°F). Early mornings can be as cool as 15°C (59°F), while warmer afternoons reach up to 22°C (72°F). The nights are cooler, occasionally dipping to 5°C (41°F), so pack accordingly if you’re planning on late-night excursions.
Humidity and Rainfall
February’s humidity averages around 88%, higher than the preceding months. The region experiences mild drizzle or light rain for 4-9 days in February. Despite this, it remains a dry month, with around 12mm of total rainfall. These gentle rains usually happen early in the morning, followed by clearer skies.
Wind and Visibility
Fog is common in the early morning hours, but as the day progresses, it typically clears up, making way for a bright, yet not harsh, sun. Winds are generally light, averaging 10-15 km/h (6-9 mph), contributing to a fresh and crisp feel, perfect for boat cruises and sightseeing.
3. Festivals in February
Tet Holiday (Lunar New Year)
One of Vietnam’s most significant holidays, Tet, usually takes place in the first half of February. During this time, Halong Bay comes alive with festive decorations, family gatherings, and cultural events. Many Halong Bay cruises and hotels offer special Tet programs, featuring traditional meals, decorations, and performances. However, note that some services may be temporarily closed during this holiday, so advanced booking is advised.

Yen Tu Festival
Held on the 10th day of the first lunar month, this festival marks the beginning of the spring pilgrimage to Yen Tu Mountain. Pilgrims and tourists gather to attend solemn rituals, enjoy the stunning landscapes, and participate in cultural performances. The festival lasts for three months, so visiting Halong Bay in February gives you ample time to witness these spiritual ceremonies.
Cua Ong Festival
This festival, celebrated between the 2nd and 30th day of the lunar new year, honors Tran Dynasty generals. You can experience traditional Vietnamese rituals, human chess, boat racing, and more folk games. Visiting Halong Bay during this time provides a deeper cultural understanding of the local heritage.
4. Best Activities to Enjoy in Halong Bay
Cruising Around Halong Bay
Halong Bay is synonymous with cruising, and February’s weather is perfect for it. A day cruise lets you explore popular spots like Sung Sot Cave and Titop Island. For those with more time, a 2-day or 3-day cruise lets you experience the beauty of Lan Ha Bay and Bai Tu Long Bay. The cooler temperatures make it comfortable to enjoy outdoor decks and explore limestone caves.

Swimming and Kayaking
While the water may be a bit chilly, adventurous travelers can still enjoy a refreshing swim. Kayaking is available year-round, and in February, you’ll enjoy calm waters perfect for paddling around the iconic karst formations. Luon Cave, Ba Trai Dao Beach, and Dark & Bright Cave are top kayaking spots where you can admire nature up close.

Rock Climbing
If you’re looking for something more exhilarating, rock climbing is a fantastic option. The cooler weather is ideal for scaling Halong Bay’s limestone cliffs. Popular climbing spots include Luy Tam Biet, Cerro Torre, and La Plage des Pirates. Professional tours offer guided climbs for beginners and experts alike.

Explore Traditional Festivals
Halong Bay in February is full of cultural festivities, making it an excellent time to immerse yourself in local traditions. The Tet celebrations, Yen Tu Festival, and Cua Ong Festival bring together locals and visitors, showcasing Vietnamese spirituality and joy.
5. What to Pack for Halong Bay in February
- Warm Clothing: Although February is warmer than January, you’ll still need layers like jackets, sweaters, or hoodies, especially for early mornings and evenings.
- Rain Gear: A raincoat or small umbrella can come in handy for light drizzle.
- Comfortable Shoes: Pack sturdy shoes for exploring caves, climbing, or participating in festivals.
- Sunscreen & Sunglasses: Don’t forget sunscreen, as UV rays can still be strong despite the cooler weather.
- Insect Repellent: While not a major issue in February, it’s always good to be prepared.
- Swimsuit & Towel: For those braving a swim or kayaking, pack appropriate swimwear.
- Camera: With fewer tourists and great weather, February is ideal for photography.
6. Local Tips for a Perfect Trip
- Plan Around Tet: Since Tet is a major holiday, many local businesses and services may close. Make sure to check ahead and book in advance to avoid any inconveniences.
- Check the Weather Forecast: While February is relatively stable, it’s still a good idea to keep an eye on the forecast, especially for outdoor activities.
- Book Early: February is a busy time in Halong Bay due to Tet and the festivals, so book your cruise, accommodation, and tours early to secure your spot.
- Stay Flexible: With the variety of activities available in February, be open to adjusting your plans based on weather and crowd levels.
7. Booking with Vietnam Discovery Travel & WhatsApp Assistance
When planning your trip to Halong Bay in February, it’s essential to have trusted local support. Vietnam Discovery Travel offers expert guidance and customized tours to ensure you experience the best of Halong Bay. From cruise bookings to festival tours, they’ll help you craft the perfect itinerary. For instant assistance, contact them via WhatsApp and get real-time updates, recommendations, and support.
8. Conclusion
February is a fantastic time to explore Halong Bay with its cool weather, vibrant festivals, and fewer crowds compared to peak months. From cruising to kayaking and engaging in local traditions, there’s plenty to enjoy. For a seamless experience, connect with Vietnam Discovery Tours via WhatsApp for tailored advice, bookings, and insider tips that will make your trip unforgettable.
