Choosing the best time to visit Cambodia can make or break your trip. The weather shifts dramatically across the year, and picking the wrong month often means soaked itineraries or brutal heat at the temples. Fortunately, once you understand the pattern, planning becomes simple.
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Cambodia’s Three Seasons Explained
Cambodia has three main seasons instead of four. Understanding them is the first step toward finding the best time to visit Cambodia for your trip.
Cool and dry season (November to February). Temperatures stay comfortable, humidity drops, and skies stay mostly clear. As a result, this stretch is widely considered the best time to visit Cambodia overall.
Hot season (March to May). Temperatures often climb above 35°C, and the air feels heavy. However, this period still works for travelers who don’t mind the heat and want thinner crowds at major sites.
Wet season (June to October). Rain falls most afternoons, though usually in short, heavy bursts rather than all day downpours. Meanwhile, the countryside turns lush green, which photographers tend to love.
Best Time to Visit Cambodia by Month
November to February. This is peak tourist season for good reason. The rains have cleared, rivers and rice paddies still look green from the wet months before, and daytime temperatures sit comfortably between 25°C and 30°C. Therefore, expect higher hotel prices and busier temple sites, especially around Christmas and New Year.
March to May. April is Cambodia’s hottest month, often reaching the low 40s in Phnom Penh. Similarly, Siem Reap gets scorching around the temples. On the plus side, flights and guesthouses are cheaper, and you’ll share Angkor Wat with fewer visitors.
June to August. Rain becomes a daily feature, typically arriving in the late afternoon. In addition, mornings often stay dry and sunny, so many travelers simply plan outdoor activities before noon.
September to October. These are the wettest months of the year, and some rural roads can flood. Consequently, this stretch works best for travelers with flexible plans who prioritize low prices over guaranteed sunshine.
Best Time to Visit Angkor Wat
Angkor Wat deserves its own mention since it’s the main reason many people plan a Cambodia trip in the first place. December through February offers the clearest skies for sunrise photos over the temple. Otherwise, if you’re comfortable with heat, visiting in the early hours during April or May means far smaller crowds and softer morning light.

Best Time to Visit Cambodia for Festivals
Timing a trip around festivals adds another layer to the best time to visit Cambodia question.
Khmer New Year (mid April). Streets fill with water fights, music, and family gatherings. Because of this, it’s a lively but very hot time to travel.
Pchum Ben (September or October, dates shift yearly). Families visit pagodas to honor ancestors. Although it falls during rainy season, it offers a meaningful look at Khmer culture.
Bon Om Touk, the Water Festival (November). Boat races light up the Tonle Sap and Mekong rivers in Phnom Penh. This festival also marks the unofficial start of the cool dry season, making it a great time to combine culture with comfortable weather.

Weather to Avoid When Visiting Cambodia
If your schedule allows flexibility, try to avoid late September through early October. Roads in rural provinces sometimes flood, and boat trips to places like the floating villages can get cancelled. Similarly, April’s peak heat can be tough for travelers who plan long days of temple hopping.
You can also check Cambodia’s official tourism site, Tourism Cambodia, for current travel advisories before you go.
Tips for Visiting Cambodia in Any Season
Even outside the ideal window, a well planned trip still works. Pack light, breathable clothing regardless of season, since Cambodia stays warm year round. Carry a light rain jacket from June through October, and always check festival dates before booking, since accommodation fills up fast around Khmer New Year and the Water Festival.
Final Thoughts
Overall, November through February remains the best time to visit Cambodia for most travelers thanks to cooler air and dry skies. That said, the hot and wet seasons each bring their own advantages, from thinner crowds to lush green landscapes. Once you match the season to your travel style, you’ll find there’s really no wrong time to experience Cambodia.
For real time seasonal averages, you can also check the World Meteorological Organization’s climate data before booking your flights.
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