Events
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Why Visit Siem Reap and the Wonders of Angkor in December
December is one of the most magical months to visit Siem Reap. With its cool weather, vibrant atmosphere, and world-famous temples looking their best, it’s the ideal time for travelers, explorers, and holidaymakers. December also hosts one of Cambodia’s biggest annual sporting events, the Angkor Wat International Half Marathon, making the month even more special for visitors.
🌤️ Cool, Dry & Comfortable Weather
December marks Cambodia’s cool season, offering the most comfortable weather of the year.
Temperatures between 20°C – 28°C
Low humidity
Bright blue skies
These ideal conditions allow you to explore Angkor Wat and other ancient temples without the intense heat or rain.
🏃♂️ Angkor Wat International Half Marathon (December 07)
One of the top highlights of December is the Angkor Wat International Half Marathon, held on December 07. This internationally recognized event attracts runners from around the world who race through the breathtaking surroundings of the Angkor Archaeological Park.
Why it’s special:
Run past ancient temples and sacred forests
Participate in a meaningful charity event supporting landmine survivors
Experience the rare opportunity to race inside a UNESCO World Heritage Site
Choose from multiple categories: Half Marathon, 10km, 3km Family Run
Even if you’re not running, the festive atmosphere, energy, and international gathering make it a memorable experience.
🌅 Stunning Sunrises & Sunsets
December delivers some of Angkor’s best sunrise and sunset views:
Clear skies
Low fog over the moats
Golden-hour lighting ideal for photography
The Angkor Wat sunrise in December is truly unforgettable.
🌿 Lush, Green & Scenic
Although December is dry, the landscapes remain green and fresh from the monsoon season.
Temples like Bayon, Ta Prohm, and Preah Khan look especially atmospheric with their mossy stones and towering trees.🎄 Festive Holiday Mood
Siem Reap in December offers a lively yet relaxed holiday atmosphere:
Restaurants and cafés feature Christmas menus
Markets stay open late
Streets are vibrant but not overly crowded
It’s a wonderful destination for travelers looking for a warm, alternative December holiday.
🛕 Perfect for Temple Exploration
Cool temperatures allow for comfortable full-day temple tours. Visitable highlights include:
Angkor Wat
Bayon & Angkor Thom
Ta Prohm (Tomb Raider Temple)
Banteay Srei
Preah Khan
Phnom Kulen
Beng Mealea
December is also great for sunrise or sunset tours, thanks to the clear weather.
🌍 Best Time for Outdoor Adventures
With dry trails and pleasant weather, you can enjoy:
Cycling around Angkor
Floating village tours
Quad biking
Hot-air balloon rides
Countryside excursions
Silk farms and cultural village visits
🌞 A Warm Winter Escape
For travelers from cold climates, Siem Reap offers a sunny, warm, rejuvenating December getaway, perfect for year-end vacations.
Conclusion: December Is One of the Best Times to Visit Siem Reap
With perfect weather, breathtaking temple views, vibrant holiday energy, and the Angkor Wat International Half Marathon on December 07, December offers an unforgettable travel experience in Siem Reap. Whether you’re a runner, a culture lover, or a holiday traveler, this is one of the best months to enjoy the wonders of Angkor.


