When is the Best Time to Travel to Cambodia?

Cambodia is famous for its majestic temples and rich indigenous culture, making it one of the most affordable international travel options for Vietnamese tourists. Located right next to Vietnam, what’s unique about Cambodia’s climate? And when is the ideal time to immerse yourself in its beauty? If you’re wondering about these questions, let Vietjet help you discover the best time to travel to Cambodia, so you can plan an unforgettable journey!

1. Cambodia’s Climate Overview

Cambodia has a tropical monsoon climate, quite similar to Southern Vietnam. Average temperatures range between 25°C to 35°C, and the year is generally divided into two distinct seasons:

Dry season (November to April): During this time, the sky is clear, there's little rainfall, and the sunshine is pleasant—not too intense—with low humidity. Temperatures range from 27°C to 38°C, making it perfect for outdoor sightseeing. However, as this is peak travel season, tourist spots may be crowded and service prices (hotels, flights) may be higher.
Rainy season (May to October): If you visit Cambodia during this time, expect afternoon showers that clear up quickly. Humidity is high, which may affect some outdoor activities. On the plus side, Cambodia transforms into a lush, vibrant green landscape. Tourist areas are quieter and more relaxed, and service prices tend to be more affordable than during the dry season.

Cambodia has a tropical monsoon climate similar to Southern Vietnam.

2. What Is the Best Time of Year to Travel to Cambodia?

Each season in Cambodia has its own charm. Let’s take a closer look at the weather and signature festivals throughout the year so you can choose the best time for your trip.

2.1 Dry Season (November – April): The Best Time to Visit Cambodia

With clear skies, little rain, and gentle sunshine, this season is ideal for exploring outdoor sites. If you're wondering which month to go, the most pleasant weather falls between November and February.

Recommended Activities:

Explore Angkor Wat & Angkor Thom: The cool, dry weather is perfect for exploring Cambodia’s iconic ruins such as Angkor Wat, the Royal Palace in Phnom Penh, or strolling through local cities during early morning and evening hours. It’s also a great time to visit local markets like Psar Chaa (Siem Reap) or Central Market (Phnom Penh) for street food and souvenirs.
Relax on pristine beaches: If you’re a beach lover, Southern Cambodia is not to be missed. During the dry season, beaches in Sihanoukville, Kep, and Koh Rong are calm with beautiful weather—ideal for swimming, snorkeling, or simply sunbathing. This is the best time to enjoy a peaceful beach holiday away from the hustle and bustle.
Enjoy outdoor adventures: Adventurous travelers will love activities like cycling in Siem Reap, trekking in the Cardamom Mountains, or visiting off-the-beaten-path temples like Beng Mealea and Koh Ker.
Sunrise & sunset tours at Angkor Wat: These are particularly magical during the dry season, with soft lighting and clear skies creating picture-perfect moments that are sure to earn "a million likes."

The dry season is perfect for visiting Angkor Wat and Angkor Thom, especially for stunning sunset views.

Must-See Festivals:

Bon Om Touk – Water Festival (November): One of Cambodia’s biggest festivals, marking the end of the rainy season and start of the dry season. The celebration features thrilling traditional boat races on the Tonlé Sap River, attracting thousands to Phnom Penh and Siem Reap. Colorful parades, traditional music, and spectacular fireworks make Bon Om Touk an unforgettable cultural experience.
Meak Bochea (around February): A major Buddhist holiday held on the full moon of the third lunar month. During this festival, temples across the country are adorned with Buddhist flags, lotus flowers, and lanterns. In the evening, worshippers light candles and release floating lanterns in a serene and spiritual atmosphere.
Chol Chnam Thmay – Khmer New Year (April): This is the Khmer people's most important festival, similar to Lunar New Year in Vietnam. Tourists can join in traditional rituals, folk games, and joyful water-splashing celebrations for good luck and fun.

What month is best for traveling to Cambodia? You can visit in November to witness the vibrant Bon Om Touk Water Festival.

2.2 Rainy Season (May – October): Should You Travel to Cambodia?

Although many travelers may be hesitant about sudden rain showers, Cambodia transforms into a lush, vibrant landscape from May to October—perfect for nature lovers and adventurers.Wondering which month during the rainy season is best to visit Cambodia? The answer is June to early September, when the rain is not too heavy, and the temperatures are noticeably cooler than during the hot season.

Unmissable Experiences:

See a different side of Siem Reap: Beyond the dry-season charm, joining a full tour of Siem Reap during the rainy season offers a unique perspective. The 12th-century temples appear even more mystical, framed by lush greenery and light mist rising from the moist ground. Moss-covered stones and dew-kissed grass create a tranquil, almost otherworldly scene—as if you've stepped into another dimension.
Explore Tonle Sap Lake: One of the most fascinating phenomena is the lake expanding more than five times its normal size during the rainy season. This is the perfect time to explore the flooded forests and floating villages by boat.
Enjoy authentic local experiences: Visitors can take part in Khmer cooking classes or visit Kbal Chhay Waterfall near Sihanoukville, which becomes especially breathtaking after the rains. Watching farmers plant rice in expansive fields offers a peaceful and eye-opening glimpse into rural Cambodian life.
Admire the lush green landscape: Across the country, flora and fauna thrive. The moats and ponds surrounding Angkor temples fill with water, creating perfect photo ops with temple reflections mirrored on still surfaces.

Visiting during the rainy season reveals a fresh, mystical side of Cambodia's historic landmarks.

Highlight Festivals:

Vesak Bochea – Buddha’s Birthday (late April to early May): One of the most significant Buddhist holidays in Cambodia, this event commemorates three sacred milestones in the Buddha's life: birth, enlightenment, and passing into nirvana. Locals visit pagodas to offer prayers, incense, and gifts (such as food and clothes) to monks, showing deep respect and spiritual devotion. It's not just a religious holiday—it’s a time for community and peaceful reflection.
Royal Ploughing Ceremony (around May): A traditional ritual marking the beginning of the new rice-growing season, held in front of Phnom Penh’s Royal Palace. A pair of royal oxen is used to plow symbolic soil and then offered different grains—rice, beans, corn, grass, water, and wine—to predict the upcoming harvest. If the oxen eat rice, it’s seen as a sign of a bountiful season. Perfect for travelers interested in Cambodian culture.
Pchum Ben Festival (September or October): A traditional Khmer holiday lasting 15 days, dedicated to honoring ancestors. Locals gather at temples, offering food to monks in memory of the deceased. It’s a profound spiritual experience and a meaningful way to explore Khmer traditions and beliefs.

Tonle Sap Lake can expand up to five times its size during the rainy season!

We hope this guide helps answer your question: What’s the best month to travel to Cambodia? Depending on your interests and personal travel style, each season offers something unique. Whether you prefer the dry, sun-drenched temples of Angkor Wat or the lush, rain-refreshed scenery of Tonle Sap Lake, Cambodia has something magical waiting for you year-round.

To start your journey right, don’t forget to book your flights to Cambodia with Vietjet! Vietjet currently offers affordable flights from Vietnam to Cambodia, with flexible departure times. And don’t miss the chance to grab 0 VND tickets during the “It’s 12 O’clock – Time for Vietjet!” promotion, helping you save while enjoying a comfortable and convenient journey. See full details here!