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Updated on 12 Sep, 2025
Author: Ella TRAN
Ella TRAN

Hi, I’m Ella. Through my travels across Southeast Asia, I aim to guide you to the most inspiring places, share the stories behind each destination, and offer insights that help you make each adventure both meaningful and unforgettable.

Are you wondering what to do in Thailand during January? January is the perfect time to Thailand, with cool weather, stunning beaches and lively festivals. Whether you seek adventure or relaxation, Thailand’s charm will make your experience remarkable. Let Hanoi Voyages guide you through the must-see spots and unforgettable experiences! What’s waiting for you in Thailand? Let’s dive in and find out!

How’s the weather in Thailand during January?

Thailand in January

The weather in Thailand during January is perfect for travelers looking to explore the country. With cooler temperatures and lower humidity, it's an ideal time to visit, especially if you're planning to do outdoor activities like sightseeing or relaxing on the beach.

If you're heading to northern Thailand, expect cooler evenings with temperatures dropping to around 15°C (59°F), making it an excellent time for trekking. January is truly the best month for outdoor adventures, with clear skies and comfortable weather throughout the country.

In central and southern Thailand, daytime temperatures range from 25°C to 30°C (77°F to 86°F), providing a warm but comfortable climate for activities such as visiting temples, enjoying street food or lounging on the beach. The evenings cool down, so packing a light jacket or sweater is a good idea for added comfort.

Top 10 things to do and see in Thailand

Thailand in January offers many great attractions and experiences for visitors. In this article, Hanoi Voyages shares the top 10 things to do and see in Thailand for an unforgettable trip!

Explore the Grand palace

The Grand palace in Thailand

  • Open: 8:30am - 3:30am

  • Entrance fee: 500 THB (~$14)

The Grand palace, located at Na Phra Lan Rd, Phra Nakhon, Bangkok 10200, is a must-see attraction in the heart of Bangkok. Easily accessible by boat, taxi, or skytrain. Visitors are required to dress modestly, wearing long pants and sleeves to show respect.

Step into the world of stunning architecture as you visit the Grand palace and the sacred Emerald Buddha at Wat Phra Kaew. Don't miss nearby gems like Wat Pho and the lively night markets, where you can savor authentic Pad Thai, Tom Yum and Mango sticky rice. It's an unforgettable journey through Bangkok’s rich culture and history!

Enjoy the Chiang Mai flower festival

Chiang Mai flower festival

The Chiang Mai flower festival is held annually during the first weekend of February in Chiang Mai, a city in northern Thailand. The main events are happening at Nong Buak Hard park, where floral exhibitions and displays are showcased. The parade, featuring elaborate flower-covered floats, typically runs along the city's streets, including the famous Sripoom Road, offering a lively and colorful experience.

Be sure to visit the park and take in the beauty of the floral arrangements, as well as explore nearby temples like Wat Phra Singh and Wat Chedi Luang to immerse yourself in the cultural atmosphere of Chiang Mai.

Relax on the beaches of Phuket or Krabi

Phu Ket beach

Phuket and Krabi are two of Thailand's most popular beach destinations, known for their stunning landscapes and crystal-clear waters. Phuket offers a lively atmosphere with bustling beaches like Patong, as well as quieter spots like Kata and Karon, perfect for relaxation. Krabi, on the other hand, is famous for its dramatic limestone cliffs and serene beaches like Railay and Ao Nang.

Visitors can enjoy lounging on the beaches, swimming or exploring nearby islands on a boat tour. You can also try various water sports such as snorkeling, kayaking and scuba diving. Don’t miss out on local seafood, such as fresh prawns and grilled fish, available at beachside restaurants.

Hike to Doi Inthanon in Northern Thailand

Doi Inthanon

Doi Inthanon, located in Chiang Mai, is Thailand’s highest peak and offers an unforgettable hiking experience. The trek takes you through dense forests, past waterfalls and up to the summit, where you can enjoy panoramic views of the surrounding mountains. The trek is perfect for nature lovers and those interested in exploring the country's rich biodiversity.

Along the way, you’ll have the chance to visit hill tribe villages, discover hidden waterfalls like the Wachirathan falls and experience the natural beauty of the region. Don't forget to visit the twin pagodas at the summit, which offer views of the surrounding landscapes.

Visit Ayutthaya historical park

Ayutthaya historical park

  • Open: 8:30am - 6:30am

  • Entrance fee: ~50 THB (~$1,47)

Ayutthaya historical park, located 80 km north of Bangkok, is a UNESCO World Heritage Site that showcases the remains of the ancient Ayutthaya Kingdom. You can easily reach the park by car, train, or bus.

The Ayutthaya historical park features ruins like Wat Mahathat, where the Buddha head is entwined in tree roots and Wat Phra Si Sanphet. You can rent a bicycle for 50-100 THB or take a boat tour to discover the ruins from a different perspective.

Explore Bangkok's bustling markets

Asiatique The Riverfront

Bangkok is famous for its lively and colorful markets, where you can experience the city's culture, shop for unique goods and enjoy delicious street food.

In January, the weather is perfect for wandering through these open-air markets. Don't miss the famous Chatuchak, with over 15,000 stalls selling everything from clothes and accessories to antiques and handmade crafts. You can also explore the Damnoen Saduak Floating Market or the vibrant night markets like Asiatique for a truly immersive experience in Bangkok’s shopping scene.

Island-hopping in the Andaman sea

Koh Phi Phi

Thailand’s Andaman sea is an island lover’s dream. Koh Phi Phi, Koh Lanta, and Koh Samui are just a few of the islands you can explore. Exploring underwater life while snorkeling or simply enjoying a boat ride across crystal-clear waters, island-hopping in this region offers an unforgettable tropical adventure.

Explore traditional Thai festivals you shouldn’t miss

January is an exciting month to experience Thailand's rich traditions and festivals. These festivals offer a deep connection to Thailand’s cultural roots and are a wonderful way to experience local life in a festive atmosphere. Here are festivals you shouldn't miss in Thailand.

Flora festival

Flora festival runs from January to February at Royal Park Rajapruek, Chiang Mai, daily from 8:00 am to 6:00 pm. Discover vibrant flower displays, diverse botanical exhibits, and nature’s breathtaking art. Enjoy the fresh air, cultural activities and the stunning beauty of the "Rose of the North" in this must-visit event for nature lovers!

Bo Sang Umbrella and Sankampaeng Handicraft Festival

The Bo Sang Umbrella and Sankampaeng festival celebrates the artistry of hand-painted paper parasols in Chiang Mai. Held annually in January, it features vibrant umbrellas, artisanal crafts, cultural parades and live demonstrations. The village transforms into a lively hub, inviting visitors to experience Thailand’s traditional craftsmanship and cultural heritage in a festive atmosphere.

Experience top 5 must-try Thai foods

 

No visit to Thailand is complete without indulging in its world-renowned cuisine. From street food stalls to fine dining, Thai food offers a tantalizing mix of sweet, salty, sour, and spicy flavors. Here’s a list of the top 5 must-try Thai foods

  • Pad ThaiA true Thai classic! This delicious, stir-fried noodle dish combines shrimp, chicken, tofu, eggs, peanuts and bean sprouts in a tangy. Street vendors all over Thailand serve this iconic dish, making Pad Thai a must-try for any food lover. Street vendors offer this iconic dish for as low as 30 THB (~$1-3)

  • Tom Yum Goong: A famous shrimp soup you can’t miss. Made with aromatic herbs like lemongrass, lime leaves and chilies, it's the perfect dish to excite your taste buds while exploring Thailand. You'll find it in many restaurants, with prices starting from around 50 THB (~$2) for a basic bowl at street food stalls to higher-end restaurants offering a more premium version.

  • Som Tum (Green papaya salad): For a fresh and fiery experience, try Som Tum. This zesty salad combines shredded green papaya, tomatoes, peanuts and chilies, tossed in a lime and fish sauce dressing. It’s one of the most popular dishes for locals and you can enjoy a satisfying portion for as little as 30 THB (~$1)

  • Massaman curry: Indulge in a rich, mildly spicy Massaman curry, made with tender meat, potatoes and peanuts, simmered in a fragrant blend of spices. This rich, mildly spicy curry is typically served at local eateries or restaurants, with prices ranging from 50-120 THB (~$2-$4)

  • Khao Pad (Thai fried rice): Simple yet flavorful, Khao Pad is Thailand’s version of fried rice, served with a variety of meats or vegetables. It’s the ultimate comfort food and a perfect quick bite during your sightseeing adventures, with prices ranging from 30 - 100 THB (~$1-$3)

You can read: Exploring Thai cuisine: Must-try delicious dishes on your trip

Explore Thailand’s national parks

Thailand is home to many stunning national parks, each offering unique landscapes, wildlife, and adventure activities. Hanoi Voyages recommends 3 must-visit national parks in Thailand.

Khao Yai National Park

Khao Yai national park

Khao Yai National Park is located in Nakhon Ratchasima province, around 200 km northeast of Bangkok. The park can be reached by car in approximately 3 hours from Bangkok. The entrance fee for foreign visitors is 400 THB (~$11) for adults and 200 THB (~$6) for children. The park is ideal for outdoor activities such as hiking, wildlife watching and visiting the famous Haew Suwat waterfall.

Erawan National Park

Erawan National Park is located in Kanchanaburi province, about 200 km west of Bangkok, easily accessible by car in about 2.5 hours. Known for its stunning seven-tiered Erawan waterfall, this park is a great spot for hiking and swimming in natural emerald pools. The entrance fee for foreign visitors is 300 THB (~$9). Don’t miss the chance to experience this enchanting park, where nature’s wonders await at every turn.

Similan Islands National Park

Similan Islands National Park is located in the Andaman sea, around 84 km northwest of Phuket. This park is a paradise for diving and snorkeling enthusiasts, with its clear waters and vibrant marine life. The entry fee for foreign visitors is 500 THB (~$15). Access the islands by boat from Khao Lak or Phuket for an unforgettable day of exploration.

Learn more: Top 10 most beautiful national parks in Thailand

How many days to travel Thailand?

Hanoi Voyages is here to craft the perfect itinerary for you. Let us help you create a personalized adventure that captures the essence of Thailand and matches your travel dreams!

Thailand family tour 14 days

Discover Ayutthaya, the Northern magic rich culture, the nature of Khao Sok and the beautiful Khao Lak beach

Thailand tour 14 days From Northern to Southern Charms

From Northern Charms of Ayutthaya, Chiang Mai, Chiang Rai to the Southern in Koh Yao Yai and Phuket

Paradise trip from Bangkok to Chiang Mai 14 days

Explore from the cultural treasures of Bangkok to the scenic beauty of Chiang Mai

If you're looking for a personalized tour tailored to your schedule, feel free to contact us here!

Travel tips for traveling to Thailand in January

To enjoy activities in Thailand, Hanoi Voyages provides top 5 tips for traveling to Thailand in January to help you prepare for your adventure in this beautiful country.

Check visa formalities

Check visa formalitiesBefore traveling to Thailand, make sure to check Thailand visa formalities. Many nationalities can enter Thailand without a visa for stays up to 30 days, but if you plan to stay longer, apply for a tourist visa in advance.

Pack for the cool weather

While Thailand is generally warm, January has cooler temperatures, especially in northern regions like Chiang Mai. Pack light clothes for the southern areas and bring a jacket or sweater for the northern evenings.

Book in advance

January is peak tourist season, so to secure the best accommodations and tours, it’s highly recommended to book your hotels, resorts and activities ahead of time.

Stay hydrated and use sunscreen

The weather can still be quite sunny, so even though it's cooler, always apply sunscreen and carry a water bottle to stay hydrated while exploring.

Take advantage of the outdoor activities

With the mild weather in January, it’s the perfect time to enjoy outdoor adventures. Whether it’s hiking in the mountains, exploring national parks or enjoying water activities like kayaking and snorkeling, make the most of the comfortable climate.

 

Embark on a memorable adventure to Thailand with Hanoi Voyages, where each destination offers a unique blend of culture, nature and adventure. Curious about what to do in Thailand during January? Don’t just dream about it, make it happen! Let Hanoi Voyages turn your travel aspirations into reality. Book your perfect getaway today and immerse yourself in the enchanting magic of Thailand like never before!

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