Halong Bay weather in December, is it worth visiting?

Overview Weather in December

December is winter in Halong Bay, which is not cold and quite pleasant for Westerners. This month is also one of the best times to visit Halong Bay.

Temperature

• Average Air Temperature: In December, the average temperature in Halong Bay ranges from 18°C to 22°C (64°F to 72°F).
• Comfort Level: While the weather is generally cool and comfortable, some travelers may find it slightly chilly, especially in the evenings. It’s advisable to wear light layers.

Sea Temperature

• Water Temperature: The sea temperature in December hovers around 22°C (72°F).
• Swimming Conditions: While the water is relatively warm, many visitors may prefer not to swim due to the cooler air temperatures. However, some might still enjoy a quick dip.

Rainfall

• Precipitation Levels: December sees a moderate amount of rainfall, averaging about 70 mm.
• Rainy Days: Expect about 10 rainy days throughout the month, often characterized by light to moderate showers. It’s wise to carry an umbrella or raincoat when exploring.

Humidity

• Humidity Levels: Humidity in December is relatively high, averaging around 85%.
• Comfort Consideration: Although it can feel muggy, the cooler temperatures make it more bearable compared to the hotter months.

Daylight

• Daylight Hours: December offers about 10 to 11 hours of daylight each day.
• Sunrise and Sunset: The sun typically rises around 6:30 AM and sets by 5:30 PM, providing ample time to explore the breathtaking landscapes.

Pros and Cons of traveling in Halong Bay in December

Pros

• The weather in December can be quite chilly for many international travelers, particularly those from countries that experience harsh winters with ice and snow.
• The low humidity and minimal rainfall create ideal conditions for exploring Halong Bay without interruptions from rain.
• With long hours of sunshine that aren’t overly intense, this month is perfect for tourists looking to engage in various outdoor activities.
• December is not a peak season for domestic tourism, resulting in fewer crowds at this time.

Cons

• There are still occasional cold days, with the lowest recorded temperature reaching 12 degrees Celsius.
• During this time, sea temperatures are considerably lower than in summer, making it less than ideal for water activities like swimming and scuba diving.

First and last period of December: What are the differences to consider when traveling to Halong Bay?

December is an enchanting time to visit Halong Bay, with cooler, drier weather and breathtaking misty landscapes. However, the atmosphere and visitor experience can vary depending on which part of the month you choose to travel.

Early to Mid-December (First Half)

• Low Crowds and Better Rates: The first half of December sees fewer travelers, offering a peaceful atmosphere and competitive rates on cruises and accommodations.
• Flexible Excursions: With fewer crowds, excursions are more relaxed, making it a perfect time for those seeking a quiet getaway.
• Pleasant Weather: Early December brings cool, clear skies with occasional mist, adding a dreamy quality to the bay.

Late December (Holiday Season: Christmas and New Year’s Week)

• High Demand and Crowds: As the holiday season picks up in the last week of December, visitor numbers rise, especially around Christmas and New Year’s, so booking in advance is recommended.
• Festive Pricing: Prices for cruises, accommodations, and excursions typically increase due to the high demand, so it’s advisable to book in advance to secure the best options.
• Special Festive Activities on Cruises: Many cruises in Halong Bay embrace the festive spirit with holiday-themed decoration and special events to make the holiday memorable. Guests can enjoy:
  • Sundeck Dining: Magical dinners under fairy lights.
  • Christmas Gala Dinners and Treats: Seasonal meals and live performances.
  • New Year’s Countdown: Parties with music, dancing, and celebratory drinks to welcome the New Year.

By choosing the right travel dates, you can either enjoy a quieter, more budget-friendly experience in early December or embrace the lively holiday atmosphere with festive events at the end of the month. Whichever period you choose, Halong Bay’s natural beauty and charm make December a fantastic time to visit.

What to do in December in Halong Bay

This last month of the year promises to be an ideal time to start off your Halong trip for many reasons.

Relaxing on the beach

December offers a refreshing escape from the summer heat with pleasant weather characterized by less rainfall and lighter sunshine. This is the perfect time to relax on the beach, soaking in the serene atmosphere of Ha Long Bay.

Kayaking in Halong Bay

Kayaking is a must-do activity in Ha Long Bay. In December, the water is calm, making for a pleasant experience, though it’s advisable to paddle slowly to avoid splashing in the cooler waters. This allows you to explore the bay’s hidden corners while staying dry and comfortable.

Enjoying a winter cruise in Halong Bay in December

While the fog in December may slow down the pace of your cruise, it enhances the experience as you navigate between towering limestone formations. This slower pace allows for intimate exploration of the stunning scenery, making it a captivating experience. However, if you prefer plenty of sunlight for outdoor activities, you may want to consider other months for your visit.

If you’re looking to celebrate the New Year in a memorable way, Ha Long Bay offers special cruises during the holiday season. These exclusive itineraries often include onboard parties, making it a perfect way to ring in the New Year while sailing through the breathtaking landscapes of Ha Long Bay.

December is a peak travel season in HaLong Bay, which means securing a cruise at a good price can be challenging. To avoid disappointment, it’s advisable to plan your trip well in advance. This strategy will help you choose a reputable cruise company and avoid the pitfalls of lower-quality options or inflated prices.

>>> Check out: HaLong Bay 3 day cruise: Embark on an unforgettable journey in winter!

Visiting the floating fishing village

December marks the fishing season for local fishermen, offering a unique chance to witness traditional fishing methods. Engage in the daily life of a fisherman and see how they catch fish in the bay. This immersive experience provides insight into the local culture and traditions.

Experiencing Squid Fishing Excursions

Don’t miss out on the renowned squid fishing experience, which runs from October through January. At night, you can observe the spectacle of numerous glowing boats, illuminated by countless light bulbs, as they glide through the darkness to attract squid. This vibrant scene is not only visually stunning but also a unique way to engage with local fishing practices.

Climbing to the mountains

Ha Long Bay is a vast collection of islets and limestone mountains situated in the sea. It is home to a rich variety of endemic flora and fauna, making it an ideal destination for nature enthusiasts and ecotourism. The mountains in Ha Long Bay have an average height of around 50 meters. From their summits, visitors can enjoy a fresh perspective and fully appreciate the stunning beauty of the bay.