Thailand in December: What to Expect and How to Prepare

Thailand in December offers travelers wonderfully cool temperatures, low humidity, and some of the country's most fantastic festivals. It’s no wonder December is the start of one of Thailand’s most popular seasons. This picturesque paradise is a sunny escape for anyone looking to escape a harsher winter and is filled with numerous adventures, stunning local sites, and a wide variety of opportunities that ensure a holiday like no other.  

From must-find culinary delights to the best travel insurance for Thailand, this guide has got you covered for all. Take a look at these Thailand travel tips and start planning your dream vacation right now. 

Thailand’s Winter Weather 

Thailand’s climate varies slightly in December as compared to several countries across the world. Thailand in December experiences significantly warmer temperatures ranging between 20°C to 32 °C (68 °F to 90°F), depending on the area. 

In December, much of the country experiences significantly lower temperatures and humidity rates, making it the ideal time of year to explore all of Thailand's natural wonders. Many regions from Northern and Central Thailand stay dry and cool, with temperatures in Chiang Mai averaging in the lower 80s during the day and reaching as low as 57° in the evenings. 

However, more popular tourist destinations in the south, such as Phuket and Koh Samui, typically enjoy slightly warmer temperatures, ideal for enjoying sunny days at the southern beaches. While the southern regions do see a bit more rain during December compared to northern Thailand, these showers are typically short, scattered downpours. This allows travelers to continue enjoying their outdoor activities throughout the rest of the day. 
If you’re looking to explore everything Thailand’s peak tourist season, being prepared for the changing weather is a must in this beautiful country. Of course, you’ll want to bring breathable clothing to stay comfortable, especially if you plan to visit southern Thailand. Make sure you also pack a rain jacket, waterproof shoes, and even a waterproof cover for your backpack to keep all your belongings safe and dry throughout your adventures. 

Festive Traditions and Celebrations 

One of the reasons December is such a popular time of year in Thailand is the incredible holidays and celebrations that take place throughout the month. 
The country kicks things off in early December on the 5th day of every year with Thailand’s Father’s Day, a celebration of King Bhumibol Adulyadej, the late father of the country’s current ruler. This day for the Thai people is to honor his contributions to the country. A publicly recognized holiday celebrating his birthday, locals often wear yellow in remembrance while coming together for smaller local events and fireworks displays. 
December 10th is Thailand’s Constitution Day, which is when the country celebrates the adoption of a Constitutional Monarchy in 1932. Marked by fun-filled parades, glorious fireworks, and the best shows, this day is a reflection of the country’s deep respect for the Thai monarchy. The day is an opportunity for the Thai people to celebrate the nation’s growth and ongoing commitment to constitutional governance.  

The Chiang Mai Red Cross and Winter Fair is, without a doubt, one of the most anticipated events of the year. Filled with amusement rides, arcade games, live music and food stalls serving the very best of local street fare, this is truly an event not to be missed. 

While Thailand is mainly a Buddhist country, it has completely embraced Western holiday culture. As a result, Christmas and New Year are two of the most exciting days of the year. The 25th is the best day to try a wide range of delectable Thai dishes, while New Year's Eve is surely to be a party you’ll never forget. 

Thai Markets and Local Shopping 

Thailand is a shopaholic's dream come true, especially in December! The entire country is filled with magical marketplaces bursting with authentic artisan crafts, beautiful local works, and even high-end pieces that rival some of the most luxurious shopping centers in the world.  
Chatuchak Weekend Market is one of the most famous markets in Thailand. However, the Rod Fai Market in Bangkok and the Hua Hin Night Market are unbelievable destinations worth the journey. Whether you visit Bangkok or central Thailand, these bustling night markets offer an atmosphere filled with vibrant festivities and a blend of local culture and international trends. You'll find various goods from local traditions and crafts here, which can be perfect souvenirs of your unforgettable journey.  
To make the most of your trip to Thailand's world-class marketplaces, it's important to keep these travel tips. First, it's important to do a bit of research before you make your way to better understand pricing. That way, you’ll be able to bargain with vendors, a necessary marketplace pastime. Also, make sure you have a currency converter on your phone before you leave. That way, you’ll have a much more accurate understanding of the prices. 

Visiting Thailand in December offers the added benefit of pleasant weather, with cooler temperatures in many regions like Chiang Mai and Koh Lanta. With the festive atmosphere, vibrant festivities, and holiday celebrations taking place, it's a perfect opportunity to shop for seasonal products or items inspired by Thailand’s rich cultural tapestry. Thai markets and local shopping in December weather are ideal for exploring and for a laid-back atmosphere. 
 

Thai Culinary Delights 

Thai food is recognized around the world as one of the tastiest cuisines out there, so having the opportunity to try a range of authentic dishes the way they’re meant to be prepared is an experience you shouldn’t pass up. Guay Teow is a mouthwatering dish you’ll find throughout the country, and with good reason. This beloved noodle soup can be made with a variety of broths accompanied by rich noodles and a wide variety of add-ons to help make it the perfect dining experience. For travelers looking for an exquisite curry without so much of a kick, Panang is an ideal option. Milder than many other Thai curries, Panang is typically served with shrimp or as a delectable vegetarian dish. 
Both Bangkok and Chiang Mai are considered culinary capitals overflowing with exceptionally rated restaurants and high-end dining experiences. However, if you’re looking for a more authentic foodie experience, then you need to visit the local night markets. Here, you will find an array of unbelievable push-cart experiences that will give you a whole new perspective on Thai cuisine. 

In fact, each region in Thailand offers distinct culinary specialties. Northern Thailand is known for Khao Soi, a creamy, coconut-based noodle soup with a touch of spice, while Southern Thailand brings intense flavors to dishes like Gaeng Som Pla, a sour fish curry. Central Thailand serves dishes that perfectly balance sweet, sour, salty, and spicy flavors, epitomized by Tom Yum Goong (spicy shrimp soup).  

Whether you’re enjoying the laid-back atmosphere of Koh Samui or the vibrant cityscape of Bangkok, Thai cuisine offers a delightful culinary journey at every stop. 

Incredible Cultural Experiences 

The month of December is one big celebration in Thailand, making it the perfect time of year to catch some of the country’s most remarkable cultural experiences. The Water Lantern Festival, also called the Loy Krathong festival, both in Bangkok and along the Chao Praya River, is a wonderful way to enjoy the country’s cultural richness. 

These festivals highlight Thailand’s deep-rooted local traditions and offer visitors the chance to immerse themselves in the vibrant cultural scene of the country. The illuminated lanterns floating on the water create an enchanting sight, making it an unforgettable experience for anyone seeking a unique way to experience Thailand's rich cultural immersion. 
Make your way over to the Chon Buri Provence to experience the annual Wonderfruit Festival. A celebration of the local landscape and ecosystem, this festival is filled with art, music, and cultural exhibitions that will have you falling completely in love with all things Thailand. 

As you explore the festival, you’ll discover more about the natural beauty of the surrounding landscapes. This experience is a perfect way to engage with Thailand’s local traditions and diverse artistic expressions, especially during the peak tourist season of Thailand.  

Thailand’s Natural Adventures 

If Thailand is known for one thing, it is the stunning historic sites lining its exquisite landscape. Sukhothai Historic Park is a must-see for any traveler interested in the country's beautiful ancient ruins. Of course, Bangkok's Grand Palace is a stunning display of Thailand's glamorous and luxurious past. 
 
Mixed in between beautiful Buddhist temples and exquisite landmarks lie some of Thailand’s most incredible sites. The country is bursting with mesmerizing national parks that will take your breath away, including the stunning Khao Sam Roi Yot National Park in Prachuap Khiri Khan Provence and Kaeng Krachan, the country's largest rainforest reserve. 

Those seeking to get rid of the rush of the cities can also try to experience Thailand’s natural landscapes. From the majestic limestone cliffs of Krabi to the serene trails in Khao Sok National Park, visitors can engage in thrilling activities like trekking, rock climbing, and kayaking. The northern hills of Chiang Rai and Chiang Mai are also great for spotting exotic wildlife and vibrant birds. These regions are particularly known for their lush jungles and cooler temperatures, making them ideal for those who plan to visit Thailand in December. 

Thailand’s eastern coast and the Andaman Sea offer equally stunning views. Here, you can enjoy crystal-clear waters, which are ideal for scuba diving and snorkeling. Coastal destinations such as Koh Lanta, Koh Chang, and Koh Samui are also great places for both water sports and relaxing on stunning beaches with beautiful views of the sunset. 
 

Practical Tips for Travelers 

Your trip to Thailand is sure to be a dream come true. However, making sure you feel completely comfortable navigating the country is a must. Here are a few practical travel tips you will want to keep in mind during your vacation. 

• Bring sun protection: Thailand is one of the sunniest countries in the region, so travelers should make sure they've applied the proper protection before exploring the beautiful sites. 

• Be careful on public transport: While Thailand is a wonderful holiday location, as with any tourist destination, it's important to take care of your bags and belongings while on public transportation. 

• Check visa requirements and tourist notifications: Whenever you decide to visit a foreign country, it's important to check all travel requirements ahead of time. 

• Purchase travel insurance: This is the right way to secure your vacation and enjoy the Thailand adventure that you deserve. 

• Respect temple etiquette: Dress simply and modestly and remove your shoes before entering as a sign of respect when visiting temples. 

• Book accommodations in advance: Thailand in December is a peak season, so booking early helps you to get better rates and accommodation options. 
   

What Should You Look for In Travel Insurance for Thailand 

At a minimum, your travel insurance should cover trip cancellation, trip interruption, and emergency medical expenses. The US Department of State highly suggests purchasing travel insurance like AXA Travel Protection for international travel. 

Here is a list of coverages that AXA Travel Protection provides:  

• Medical Coverage – The top priority is making sure your health is in order. With AXA Travel Protection, you can have access to quality healthcare during your trip overseas in the event of unexpected medical emergencies.   

• Trip Cancellation & Interruptions – Assistance against unexpected trip disruptions can dampen the mood; AXA Travel Protection offers coverage against unforeseen events. 

• Emergency Evacuations and Repatriation – In situations where transportation is dire, AXA Travel Protection offers provisions for emergency evacuation and repatriation. 

• Coverage for Personal Belongings – AXA offers coverage for your belongings with assistance against lost or delayed baggage. 

• Optional Cancel for Any Reason – For added flexibility, AXA offers optional Cancel for Any Reason coverage, allowing you to cancel your trip for non-traditional reasons. Exclusive to Platinum Plan holders. 
   

Final Note 

Thailand is an exquisite country filled with wonder and excitement around every corner. Visiting Thailand in December brings a unique charm with its festive atmosphere and favorable weather conditions. Keep this Thailand travel guide in mind, and rest assured that you’ll be on your way to planning a dream getaway in no time.