Cambodia in January: The Ultimate Guide for U.S. Travelers

January is one of the best months to visit Cambodia, and for good reason. Nestled in the heart of the dry season, the country enjoys sunny skies, minimal rain, and comfortable temperatures that make exploring its rich cultural heritage and natural beauty a true pleasure. Whether you dream of wandering the ancient temples of Angkor, cruising the peaceful waterways of Tonlé Sap, or relaxing on pristine beaches along the southern coast, January offers ideal conditions. For U.S. travelers, it’s a time when travel logistics are smoother, photography opportunities are excellent, and the overall experience is more predictable and enjoyable. Keep in mind, however, that this is peak tourist season, so planning ahead for accommodations and tours is recommended.

Why is January a Popular Month to Visit Cambodia?

Several factors make January especially appealing for travelers. First, it sits firmly in Cambodia’s dry season, meaning you can expect days of bright sunshine and virtually no disruptive rainfall. This is particularly important if you’re hoping to explore rural areas or venture off the beaten path, as roads and trails are more accessible and safe.

Temperatures in January are warm but not stifling, with daytime highs generally ranging from 28°C to 32°C (82°F to 90°F) and cooler evenings that make sightseeing comfortable. This pleasant climate is perfect for exploring temples at sunrise, walking through vibrant local markets or enjoying an evening by the riverside.

The dry, clear weather also enhances Cambodia’s natural beauty, providing ideal conditions for photography. Sunrises over Angkor Wat, sunsets along the Mekong River, and the lush landscapes surrounding the countryside appear more vivid and photogenic than during the humid, rainy months.

Another reason January is popular is that most tourist services and attractions are fully operational. Boat tours on Tonlé Sap, cultural shows in Phnom Penh, and guided temple tours in Siem Reap all run smoothly during this month, ensuring a hassle-free experience. While this peak season brings more visitors and slightly higher prices, it also means more reliable access to activities and infrastructure.

Finally, while not necessarily overflowing with festivals, January has a lively cultural vibe. Local markets bustle, street vendors are active, and cultural performances are more frequent, allowing travelers to experience Cambodia’s rich heritage in a dynamic, welcoming environment.

What is the Weather Like Across Cambodia in January?

Cambodia’s weather in January is generally very favorable, but it varies slightly by region. In Siem Reap and the Angkor area, days are warm and sunny, averaging around 30–31°C (86–88°F), while nights cool down to 18–22°C (64–72°F). Rainfall is minimal, making it perfect for temple-hopping and capturing the intricate details of ancient architecture under crisp, clear skies.

In Phnom Penh, daytime temperatures hover around 30–32°C (86–90°F), with cooler nights at about 21–22°C (70–72°F). Light rain is possible on rare days, but overall the conditions are dry and comfortable, ideal for exploring markets, riverside areas, and cultural landmarks.

Along the southern coast, including Sihanoukville and Kep, daytime temperatures are slightly more tropical, around 28–31°C (82–88°F), with mild nights at 23–25°C (73–77°F). Although brief showers can occur, the weather is excellent for beach relaxation, swimming, and island-hopping adventures.

For highland and northern regions, temperatures are slightly cooler, especially in elevated areas, where daytime highs reach the low-to-mid 20s°C (mid-70s to low 80s°F) and nights can drop to 18–20°C (64–68°F). Rain is rare, making trekking, wildlife spotting, and exploring waterfalls comfortable and enjoyable.

Across the country, daylight hours are long, skies are generally clear, and UV levels are high, so travelers should pack sun protection like hats, sunscreen, and sunglasses. Humidity is lower than in the rainy months, though early afternoons can still feel warm.

Where Should U.S. Travelers Go in Cambodia in January?

January is one of the best months for exploring Cambodia, offering comfortable weather, clear skies, and accessible roads. For U.S. travelers, the country presents a mix of cultural landmarks, lively cities, and relaxing coastal escapes. Whether you’re drawn to ancient temples, riverside cities, pristine beaches, or quiet towns, January provides ideal conditions for all types of travel experiences.

Is January the Best Time to See Angkor Wat in Siem Reap?

Yes, January is an excellent time to visit Angkor Wat and the surrounding temples. The dry season means trails are dry and easy to navigate, while clear mornings provide breathtaking sunrise views over the iconic temple. Temperatures are warm but not overwhelming, making full-day temple exploration more comfortable than in the hotter months of March or April. The crisp air and low humidity also enhance photography, capturing the intricate details of Angkor Thom, Ta Prohm, and Bayon with minimal haze. Arriving early in the morning allows travelers to experience the temples before crowds build, ensuring a more intimate and serene visit.

Should I Visit Phnom Penh in January?

Absolutely. Phnom Penh is especially pleasant in January thanks to cooler and drier weather. Visitors can comfortably explore the Royal Palace, Silver Pagoda, and historical sites like Tuol Sleng Genocide Museum. Riverside walks along the Mekong are enjoyable in the late afternoon, while local markets buzz with activity without the oppressive heat typical of summer months. January also allows U.S. travelers to experience the city’s vibrant street food scene and cultural performances in comfortable conditions, making it an ideal time to include Phnom Penh in your itinerary.

Are the Beaches and Islands (Koh Rong, Sihanoukville) Good in January?

Yes. The southern coast of Cambodia, including Sihanoukville, Koh Rong, and Koh Rong Samloem, is excellent for a January visit. Dry and sunny weather creates perfect conditions for swimming, snorkeling, and island-hopping adventures. Sea temperatures are comfortable, and minimal rainfall means fewer disruptions to outdoor activities. Kep, with its quiet beaches and fresh seafood, offers a more relaxed coastal experience, while small islands like Koh Tonsay are ideal for a day trip in calm waters. Overall, January allows travelers to enjoy Cambodia’s beaches and islands at their most accessible and scenic.

What About Quieter Towns Like Kampot and Kep?

For travelers seeking a slower pace, towns like Kampot and Kep are ideal in January. Kampot is known for its charming riverside streets, colonial architecture, and nearby pepper farms. The dry season makes biking around the countryside or taking boat trips along the river comfortable and enjoyable. Kep offers a peaceful coastal escape with quiet beaches and excellent seafood markets. Both towns provide a chance to unwind after temple visits or city explorations while still enjoying the warmth and pleasant weather of Cambodia’s dry season.

Activities U.S. Travelers Can Enjoy in Cambodia in January

January is one of the best months to experience the full range of activities Cambodia has to offer. With dry and comfortable weather, outdoor adventures, sightseeing, and cultural immersion are all highly enjoyable. 

Cultural Experiences to Explore in January

Cambodia in January offers rich cultural experiences for U.S. travelers. Traditional Apsara dance performances are widely available in Siem Reap and Phnom Penh, giving visitors a chance to enjoy classical Khmer music and dance. Local markets are vibrant and lively, allowing travelers to observe daily Cambodian life, shop for handicrafts, or taste seasonal fruits. Visiting villages in Kampot, Kep, or along Tonlé Sap provides insight into rural life, including rice farming, pepper cultivation, and traditional fishing practices. Even though January is not a major festival month, small local ceremonies and temple rituals offer authentic cultural interactions.

Adventure and Outdoor Activities in January

The dry season makes January ideal for adventure and outdoor activities. Trekking in the northern highlands or Cardamom Mountains is comfortable, as trails are dry and accessible. U.S. travelers can enjoy kayaking, cycling, and hiking around Kampot and Kep, or wildlife spotting in protected areas such as the Cardamom rainforest. Beaches and islands like Koh Rong and Sihanoukville provide opportunities for snorkeling, diving, and swimming, all enhanced by calm seas and sunny skies. Even day trips to remote waterfalls or rural villages are easy to plan, making January a perfect month for active exploration.

Best Cambodian Foods to Try in January

January is a great time to savor authentic Cambodian cuisine. In Siem Reap and Phnom Penh, U.S. travelers can enjoy classic dishes like amok (creamy coconut curry with fish), kuy teav (noodle soup), and lok lak (stir-fried beef). Street food vendors offer seasonal fruits, fresh spring rolls, and grilled skewers that are both tasty and affordable. Coastal towns like Kep and Sihanoukville are known for fresh seafood, especially crab, prawns, and fish prepared with local spices. Kampot is famous for its pepper, which features prominently in many dishes. Sampling local desserts, tropical fruits, and traditional drinks is also highly recommended, as January’s dry season ensures fresh produce and lively market experiences.

Travel Tips for Americans Visiting Cambodia in January

Visiting Cambodia in January is generally smooth, but U.S. travelers should plan carefully since it is peak tourist season. Booking hotels, guided tours, and transportation in advance ensures a stress-free experience, especially in popular destinations like Siem Reap, Phnom Penh, and coastal areas. Arriving early at major sites like Angkor Wat helps avoid crowds and allows you to enjoy cooler temperatures in the morning. Carrying a reusable water bottle and staying hydrated is essential, as daytime temperatures can still feel warm under the Cambodian sun.

What to Pack for Cambodia in January

January in Cambodia is warm, dry, and mostly sunny, so packing lightweight and breathable clothing is key. Cotton or linen shirts and shorts are ideal for daytime sightseeing, while a light jacket or long sleeves are useful for cooler mornings, evenings, or trips to higher-altitude areas. Sun protection is important, so bring a wide-brimmed hat, sunglasses, and sunscreen. Comfortable walking shoes are essential for temples, markets, and countryside walks, and swimwear is recommended for beaches and hotel pools. Modest clothing covering shoulders and knees is required for temple visits. Additional helpful items include mosquito repellent, a small daypack, and a camera to capture sunrises over Angkor Wat or sunsets along the Mekong River.

How to Get Around Cambodia Easily

Transportation in Cambodia is flexible and relatively easy for U.S. travelers. Tuk-tuks and moto-taxis are convenient for short distances in cities like Phnom Penh and Siem Reap, while private cars or taxis are more comfortable for day trips or longer distances. Intercity buses are an affordable option for travel between cities, with VIP buses offering extra comfort for long journeys. Domestic flights are available to connect major cities and coastal destinations quickly. Boats are used for exploring Tonlé Sap Lake and islands like Koh Rong. Travelers are advised to agree on prices in advance when using tuk-tuks or moto-taxis and to rely on reputable operators for longer trips.

Festivals and Events in Cambodia in January

January is not a peak festival month in Cambodia, but U.S. travelers can still enjoy lively cultural experiences. Local markets and street food areas are bustling, offering a glimpse into everyday Cambodian life. Traditional performances, such as Apsara dance shows, are widely available in Siem Reap and Phnom Penh, showcasing Khmer music, dance, and costumes. Some smaller towns may host local ceremonies or temple rituals linked to the dry season, giving travelers a chance to experience authentic Cambodian traditions. Even without major festivals, January provides a vibrant cultural atmosphere that enhances sightseeing and city exploration.

Why Book with Threeland Travel for Your January Cambodia Trip?

Booking with Threeland Travel ensures that your January trip to Cambodia is smooth, enjoyable, and tailored to your interests. Cambodia in January is a peak season with ideal weather, but popular destinations like Angkor Wat, Phnom Penh, and the southern beaches can get crowded. Threeland Travel offers expert guidance and pre-planned itineraries that help U.S. travelers make the most of their time, avoiding long lines and maximizing experiences. From arranging private temple tours to securing boat rides on Tonlé Sap, the company provides personalized options that allow travelers to explore Cambodia comfortably and efficiently.

What Makes Threeland Ideal for U.S. Travelers in Cambodia?

Threeland Travel understands the needs and expectations of U.S. travelers, providing services that cater to both convenience and cultural immersion. English-speaking guides explain the history and significance of Cambodia’s iconic sites, while drivers navigate local roads safely and efficiently. Threeland Travel also offers options for customized trips, whether you want to explore bustling cities, remote villages, tropical islands, or cultural experiences like Apsara dance performances. Their expertise ensures that U.S. visitors can enjoy Cambodia’s temples, beaches, and markets without worrying about logistics or language barriers.

How Threeland Plans Stress-Free January Trips

Threeland Travel specializes in organizing stress-free, well-paced itineraries during Cambodia’s busy January season. They handle all aspects of your trip, including accommodations, transportation, and activity scheduling. By planning around peak visiting hours for popular sites like Angkor Wat or Tonlé Sap, Threeland ensures travelers avoid crowds while still experiencing the highlights. Additionally, the company offers practical advice on what to pack, how to stay comfortable in Cambodia’s January weather, and tips for local customs and cuisine. With Threeland, U.S. travelers can focus on enjoying Cambodia’s culture, nature, and adventure, while leaving the planning and logistics to experienced professionals.

Conclusion

January is one of the best months for Americans to visit Cambodia. The weather is sunny, dry, and comfortably warm, making it ideal for exploring iconic temples, bustling cities, quiet towns, and pristine beaches. U.S. travelers can enjoy activities ranging from temple-hopping in Siem Reap to riverside strolls in Phnom Penh, outdoor adventures in Kampot and the highlands, and swimming or snorkeling along the southern coast. Cultural experiences, including traditional Apsara dance performances, local markets, and small temple ceremonies, are accessible and enjoyable in January’s favorable conditions.

Choosing January also means avoiding the heavy rains and extreme heat of the summer months, ensuring a more comfortable and predictable trip. With expert planning from a trusted travel provider like Threeland Travel, Americans can experience Cambodia efficiently and stress-free, fully immersing themselves in the country’s history, culture, and natural beauty. For those seeking the perfect combination of adventure, relaxation, and cultural immersion, January is truly the ideal time to explore Cambodia.