Peak Cool Season
November to February (24°C – 30°C, minimal rain)
Hot Season
March to May (Temperatures reach 35°C – 38°C)
Green Monsoon Season
June to October (Dramatic clouds, emerald landscapes)
High Water Season
August to October (Best for Tonle Sap boat tours)
Cambodia's Tropical Monsoon Climate
Cambodia experiences two distinct weather patterns driven by monsoons: the northeast monsoon (dry season from November to April) and the southwest monsoon (wet season from May to October). Average temperatures range from 24°C to 35°C year-round.
Season Breakdown
- Cool & Dry Season (November – February): The absolute best time for Indian visitors. Days are clear, humidity is low, and temperatures are pleasant for climbing temple stairs. This is peak tourist season, so book hotels and flights in advance.
- Hot Season (March – May): Temperatures climb toward 38°C. If visiting during these months, start temple tours at 5:30 AM, return to your hotel pool during the 11:30 AM – 2:30 PM heat, and resume in the late afternoon. Khmer New Year (Choul Chnam Thmey) in mid-April features joyous water splashing.
- Green Monsoon Season (June – October): Afternoon downpours last 1 to 2 hours and clear quickly. Temples are surrounded by lush emerald moats, moss grows vibrant green on temple stones, and tourist crowds drop by 60% with hotel rates slashed by half.
Frequently Asked Questions
Is visiting Cambodia during the monsoon worthwhile?
Yes! Photographers often consider August and September the best months: temple moats are full, skies feature dramatic cloud formations, and ruins are far less crowded.