Siem Reap, Cambodia

Siem Reap experiences a tropical monsoon climate with distinct wet and dry seasons. The dry season (November-April) brings sunny days with comfortable temperatures ranging from 21-33°C (70-91°F), with December-February offering the coolest and most pleasant conditions. The wet season (May-October) features afternoon downpours that create dramatic light for temple photography and rejuvenate the landscape, with the most intense rainfall occurring in September and October. Despite wet season rains, mornings typically remain clear, and the rejuvenated countryside and fewer tourists can make this an appealing time to visit.

Monthly Temperature Guide

Peak Season

Months: December, January, February

Conditions: December through February offers ideal conditions with comfortable temperatures, minimal rainfall, and clear skies perfect for extensive temple exploration. This peak period brings excellent conditions for combining archaeological visits with countryside excursions, though popular temples see more visitors during sunrise and sunset hours.

Peak season offers optimal weather conditions but expect higher prices and larger crowds. Book accommodations and activities well in advance for the best Siem Reap, Cambodia experience.

Shoulder Season

Months: March, April, November

Conditions: November represents a perfect transitional month when rains subside but landscapes remain lush, seasonal lakes are full, and floating villages can be visited. This period offers excellent photographic conditions with dramatic skies and fewer tourists than the approaching high season. Late dry season brings warmer temperatures before the monsoon arrives. March and April showcase Cambodia at its most atmospheric—when ancient reservoirs reach their lowest levels revealing rarely-seen temple carvings, while Khmer New Year (mid-April) offers unique cultural celebrations and insights into contemporary Cambodian life.

Shoulder season provides an excellent balance of good weather and fewer crowds, making it ideal for travelers seeking a more authentic Siem Reap, Cambodia experience at moderate prices.

Low Season

Months: May, June, July, August, September, October

Conditions: The wet season brings lush, photogenic landscapes, dramatic skies for temple photography, and significantly fewer tourists at major sites. While afternoon downpours occur regularly, mornings typically remain clear for exploration, and luxury properties offer exceptional value during this green season.

Low season offers the best value for budget-conscious travelers. While weather may be less predictable, you'll enjoy lower prices and fewer tourists, allowing for a more intimate exploration of Siem Reap, Cambodia.

Airport Information

Primary Airport: Siem Reap, Cambodia (REP)

Search flights to REP from major US cities including New York (JFK, LGA, EWR), Los Angeles (LAX), Chicago (ORD), Miami (MIA), and San Francisco (SFO). Flight times vary by departure city, with direct flights available from major hubs.

Destination Categories

Type: Social, Culture, Historic

Perfect for travelers seeking Social and Culture and Historic experiences. Siem Reap, Cambodia offers diverse attractions and activities suited to various travel styles and interests.

Expert Destination Planning

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