Phnom Penh in December (2026)
Verdict: Go
Yes — December is one of the best times to visit Phnom Penh. Warm, dry, with temperatures around 29°C/20°C.
Weather
29°C/20°C · Warm, dry
Crowds
High
Daily budget
₹3,000–₹9,500/day
Temperature
29°C/20°C
Weather
Warm, dry
Crowds
High
Prices
High
December vs the best time to visit Phnom Penh
The best months to visit Phnom Penh are November, December, January, February. December falls within the peak window, so book accommodation and flights early.
See the full month-by-month guide →Things to do in Phnom Penh in December
Royal Palace
The residence of Cambodia's king, with gleaming pavilions and a throne hall open to visitors on certain days.
Silver Pagoda
A temple within the Royal Palace grounds, named for its floor of over 5,000 silver tiles, housing a jade Buddha.
Tuol Sleng Genocide Museum
A former Khmer Rouge prison, now a sobering museum documenting one of the 20th century's worst atrocities.
Choeung Ek Killing Fields
A memorial site outside the city with a Buddhist stupa honouring victims of the Khmer Rouge regime.
Central Market
An art deco domed market selling gold, clothes, and street food, one of the city's architectural landmarks.
Mekong Sunset Cruise
A boat trip along the Tonle Sap and Mekong river confluence, timed for sunset views over the water.
Phnom Penh in December — FAQs
Is December a good time to visit Phnom Penh?
Yes — December is one of the best times to visit Phnom Penh. Warm, dry, with temperatures around 29°C/20°C.
Is Phnom Penh expensive in December?
December is a high-price month in Phnom Penh, with high crowds and daily costs around ₹3,000–₹9,500/day per person. The best-value strategy: book accommodation early — this is peak demand.
What should I pack for Phnom Penh in December?
Pack for temperatures around 29°C/20°C. Light layers work well, with something warmer for evenings. Cool, dry, and ideal for a full city day
Full Travel Guide
Planning a Phnom Penh trip in December?
Things to do, where to stay, budgets and local tips — all free.