Travel Tips To Enjoy The Weather In Thailand In December


As December unfolds, Thailand emerges as a captivating tapestry of vibrant experiences. As you plan your journey to the Land of Smiles, this post will unveil the secrets of the weather in Thailand in December, guiding you to the best places to explore and the lively festivals that add a vibrant hue to the country. Join us in this December paradise, where each moment feels like a celebration, and nature invites you to uncover its wonders.

Weather In Thailand In December Overview

Thailand, a country adorned with diverse landscapes, invites you to discover the enchanting tapestry of weather conditions across its various regions. In December, the nation dons a warm, dry, and sunny ambiance, creating an ideal backdrop for exploration and relaxation.

Northern Region of Thailand

December in the Northern region brings a refreshing coolness, especially in mountainous areas. The temperatures hover between 15℃ to 25℃, creating a perfect climate for tourism.


December view of the Mae Kampong village in the Northeast Chiang Mai

  • Chiang Mai

Immerse yourself in the cool embrace of December, with temperatures ranging from 15℃ to 28℃ in this mountainous haven. Minimal rainfall ensures clear skies for your Northern adventure.

  • Chiang Rai

December unveils a delightful climate, offering temperatures between 13℃ and 27℃. Experience the charm of Chiang Rai with reduced rainfall and comfortable weather.

  • Sukhothai

Step into historical Sukhothai, where temperatures dance between 16℃ and 29℃. Enjoy the ancient wonders under a gentle December sun with sparse rainfall.

Northeastern Region of Thailand

The climate in the Northeastern region is generally dry, especially during the winter. In December, the temperature in this region is usually between 20°C to 30°C, which is ideal for tourism.


Wat Phra That Phanom, a Buddhist temple in Nakhon Phannom Province

  • Ubon Ratchathani

Revel in the dry winter spell with temperatures ranging from 17℃ to 30℃. Explore Ubon Ratchathani’s cultural richness with limited rainfall and pleasant weather.

  • Khon Kaen

Embrace the December warmth in Khon Kaen, where temperatures vary from 16℃ to 28℃. Reduced rainfall sets the stage for an enjoyable visit to this vibrant city.

  • Nakhon Phanom

Experience the serene December climate with temperatures between 17℃ and 29℃. Delight in the tranquility of Nakhon Phanom with diminished rainfall.

>> See Tour: Thailand Temples and Beaches

Eastern Region of Thailand

The climate in the Eastern region is generally warm, especially along the coast. In December, the temperature in this region is usually between 25°C and 30°C, perfect for tourists exploring this part.


An idyllic escape to Pattaya in December

  • Rayong

Enjoy the coastal warmth in Rayong, where temperatures fluctuate between 23℃ and 30℃. December brings minimal rainfall, allowing you to savor the coastal beauty without interruption.

  • Pattaya

Bask in the pleasant December weather of Pattaya, with temperatures ranging from 23℃ to 31℃. Relish the vibrant cityscape amidst reduced rainfall and perfect coastal temperatures.

  • Ranong

Dive into December’s allure in Ranong, experiencing temperatures between 23℃ and 30℃. Embrace the tranquility of Ranong with scarce rainfall and a soothing climate.

Central Region of Thailand

The weather in the central region is generally warm, especially in urban areas. In December, temperatures usually range from 25°C to 30°C, making it an ideal destination.


Explore the bustling Bangkok city in December 

  • Bangkok

Discover the urban warmth of Bangkok, where temperatures span from 23°C to 31°C in December. Enjoy the bustling city life with reduced rainfall and comfortable temperatures.

  • Ayutthaya

Immerse yourself in the historical richness of Ayutthaya, with temperatures between 23°C and 30°C. December unveils a delightful climate with decreased rainfall, perfect for exploration.

Southern Region of Thailand

The climate in the southern region is generally humid, especially along the coast. In December, temperatures in the southern region typically range from 25°C to 30°C, making it an ideal destination for vacation.


Get lost in the topical beach at Koh Samui

  • Phuket

Indulge in the coastal allure of Phuket, with temperatures varying from 23°C to 31°C. December unfolds with diminished rainfall, offering an ideal setting for a tropical getaway.

  • Koh Samui

Explore the tropical paradise of Koh Samui, experiencing temperatures between 23°C and 29°C. Embrace the December warmth with scarce rainfall and delightful island vibes.

  • Krabi

Delight in the coastal haven of Krabi, where temperatures fluctuate between 23°C and 31°C. Experience December with reduced rainfall, ensuring a memorable visit to this southern gem.

From the crisp, cool retreats of the North to the sun-kissed shores of the South, every region dons its December charm. This harmonious symphony of climates creates the perfect canvas for exploration, beckoning travelers with a delightful blend of temperatures and less rainfall.

Best Places To Explore In Thailand In December

The weather in Thailand in December will bring a delightful range of experiences to be savored. Explore some of the most captivating destinations that promise to create memories that will last a lifetime.

Bangkok: A Festive Metropolis

In the heart of Bangkok, the capital of Thailand, December brings a magical atmosphere. The riverside is bathed in sunshine and warmth, and Christmas streetlights cast a spellbinding glow. Imagine strolling along the riverbank, surrounded by the festive energy of holiday crowds.

As the year comes to an end, Bangkok’s rooftop bars and restaurants offer the perfect vantage points for a spectacular New Year’s countdown, providing panoramic views of the city’s skyline.

Chiang Mai and Chiang Rai: Elephant Encounters and Hinterland Adventures

The months of December in Chiang Mai and Chiang Rai are known for their cool weather, perfect for unique adventures. You can visit an elephant sanctuary near Chiang Mai to experience the world of these gentle giants and even participate in feeding and bathing them.


Take a tour to Elephant Camp in Chiang Rai

If you venture beyond the city limits, you can explore the hinterland through trekking, camping beneath the starry sky, or cycling through the old towns. Every pedal stroke will reveal layers of local culture and history for you to discover.

Ayutthaya: Historical Riches in Warmth

The gentle breeze of December in Ayutthaya invites you to take a trip back in time. The weather is pleasantly warm, making it perfect for exploring the historical sites and ancient temples that are rich in tales of the past. You can engage in meaningful activities such as caring for rescued elephants to connect with the city’s living history.

Additionally, you can go on a biking adventure through the old quarters, which will reveal the fusion of cultures from French, Portuguese, British, and Dutch influences, adding an extra layer to your exploration.

Khao Yai National Park: Jungle Adventures

December is the perfect time for nature enthusiasts to visit Khao Yai National Park, a UNESCO World Heritage site. You can enjoy immersive tours, explore caves, spot myriad bird species, encounter elephants and other wildlife, and be mesmerized by cascading waterfalls.

For a truly unique experience, consider camping in the park on New Year’s Eve. You will be surrounded by the sounds of the jungle and the brilliance of the starlit sky, which will be a special gift for your senses and your family.

Popular Islands of Thailand: Coastal Bliss

December is a great time to visit Thailand’s popular islands if you’re looking for some coastal relaxation. With temperatures that can reach up to 31°C and a gentle ocean breeze, you can enjoy a variety of water sports or simply relax on the beach. Each island has its own unique charm and offers a range of experiences. For example, you can visit the tranquil beaches of Koh Samui or the lively scenes of Phuket, Krabi, and Koh Phi Phi.

You’ll also notice differences in rainfall patterns between the east and west coasts. If you’re looking for a peaceful retreat, Koh Samui might be the perfect destination because it has uncrowded beaches and a serene ambiance.

In December, Thailand is a magical destination, offering visitors a diverse range of experiences. From bustling urban areas with a festive atmosphere to ancient cities steeped in cultural richness, breathtaking national parks and islands with untamed natural beauty, Thailand has something for everyone. It is the perfect opportunity to create unforgettable memories.

>> See Tour: Best of Thailand

Thailand Festivals In December

More than just a month for exploring natural wonders, December in Thailand is an immersive journey into the heart of Thai culture, where commemorations and festivities seamlessly weave into the calendar.

Father’s Day: 5th December


Celebrate Thailand Father’s Day in December

December is the time to honor the “Father of the Nation,” King Bhumibol Adulyadej. This day marks his birth anniversary and is celebrated as a national holiday in Thailand. It is a day unlike the usual beach scenes, where a more peaceful atmosphere is observed with restrictions on alcohol sales. Firework displays lighten up the sky, creating a warm and serene ambiance, as the nation remembers and pays homage to their beloved King.

Constitution Day: 10th December

Thailand celebrates Constitution Day every year to mark the adoption of a constitutional monarchy in 1932. This day represents the deep respect of the Thai people towards their monarchy, recognizing the rights granted to them. Thai kings’ portraits can be seen in public spaces nationwide, while parades and fireworks add a festive touch to the celebrations, expressing gratitude for the constitutional journey.

Christmas: 25th December

In Thailand, the predominant religion is Buddhism, but during December, the country also embraces Western Christmas traditions. The urban areas are filled with beautiful decorations, including sky lanterns, towering Christmas trees, and hotel staff dressed up as Santa Claus. In addition to the enchanting decor, you can enjoy special Christmas dinners that combine the flavors of Thai cuisine with the global merriment of the season.

New Year’s Eve: 31st December

As the year approaches its end, Thailand is known for its lively party scenes. New Year’s Eve in the country is an unforgettable experience, especially in bustling hubs like Phuket, Krabi, and Pattaya. The beaches come to life with vibrant celebrations, creating a backdrop for memories that last a lifetime. In Bangkok, traditional ceremonies in Thai temples beckon those seeking blessings, blending spirituality with the revelry that defines the eve of the New Year. Thailand, always a gracious host, bids farewell to the past year and welcomes the new with a spirit that is uniquely its own.

>> Another interesting festival in Thailand: Loy Krathong Festival

Travel Tips For Thailand In December

As you set your sights on this enchanting Southeast Asian gem, here are the key considerations to ensure your journey is not just memorable but also seamless.

Check The Weather Forecast

Thailand’s weather in December is a dance of warmth and cool breezes. Before packing your bags, delve into local weather forecasts to tailor your wardrobe accordingly.

Lightweight, breathable clothing is ideal for daytime explorations, especially in central and southern regions. For cooler evenings, particularly in the northern parts, having a light sweater or jacket handy ensures you stay comfortable as you soak in the December charm. Don’t forget your sunscreen, sunglasses, and a wide-brimmed hat to shield yourself from the sun’s embrace.


Don’t forget to look at the weather prediction

Respect Local Culture

A tapestry of traditions and a rich cultural heritage define Thailand. When exploring temples and places of worship, show respect by dressing modestly. Avoid revealing or inappropriate clothing, especially in sacred spaces. Politeness goes a long way in public places; adhere to local customs and embrace the warm hospitality that Thailand extends to its visitors.

Choose Your Food Carefully

Thai cuisine is a tantalizing journey for the taste buds, but exercising caution is paramount. Opt for clean and hygienic restaurants and street food vendors to savor local delights safely. Steer clear of raw or undercooked food, and be discerning about the water you consume. Opt for bottled or boiled water to keep your culinary adventures delightful.

Be Considerate Of Your Safety 

While Thailand is generally safe for travelers, it’s wise to stay vigilant. Avoid solo travels, especially at night, and keep a watchful eye on your belongings in public places. Whether hailing a taxi or using motorcycle services, choose reputable providers with insured transportation for added peace of mind.

Get A Health Check-up In Advance

Prioritize your well-being by consulting with a healthcare professional before your trip. Verify if any vaccinations or medications are recommended for your travels. During your stay, adhere to good health practices like frequent handwashing, steering clear of contact with animals, and refraining from consuming untreated water. Should you feel unwell, seek medical assistance at local hospitals or clinics.

Choose Your Outfits

December beckons with warm days and cooler evenings. Lightweight, breathable attire is perfect for daytime adventures, especially in central and southern Thailand. Northern regions may require a light sweater or jacket for the evenings. Ensure sun protection with sunscreen, sunglasses, and a wide-brimmed hat. Comfortable walking shoes are a must for temple explorations and other attractions.

Book Early If Possible

December stands as the peak travel season, especially during the Western holiday break. Anticipate bustling tourist areas and higher costs for accommodations and flights. To secure your slice of Thai paradise, consider booking early (2 to 3 months in advance) to save on expenses and ensure a stress-free holiday experience. 

Come To Thailand This December

As you delve into the enchanting possibilities of weather in Thailand in December, the stage is set for an unforgettable journey. From vibrant festivals and cultural celebrations to the breathtaking landscapes that await your exploration, Thailand beckons with open arms.

Picture yourself basking in the warm glow of Bangkok’s Christmas lights, wandering through the ancient temples of Ayutthaya, or counting down to the New Year atop a rooftop bar in Chiang Mai. The allure of Khao Yai’s majestic national park and the idyllic beaches of the Thai islands add layers to this captivating tapestry.

So don’t hesitate to seize the moment and travel with Asia Pioneer Travel for an incredible December in Thailand. The Land of Smiles awaits your presence, promising a journey filled with warmth, wonder, and memories that will last a lifetime.

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