Cambodia: when to go?
tropical humide climate
Cambodia enjoys a humid tropical climate dominated by the monsoon, with three distinct seasons that punctuate your discovery of the Khmer kingdom. The dry and cool season from November to February offers ideal conditions for exploring Angkor Wat and thousand-year-old temples: pleasant temperatures around 26°C, clear skies and virtually no rain. March to May marks the hot season when temperatures climb to 35°C, making morning visits essential. The monsoon from June to October transforms the landscape into a verdant setting but can complicate travel with daily torrential downpours. For a first visit, choose December to February when the country reveals its splendor under generous sunshine, perfect for combining culture and relaxation on Sihanoukville's beaches.
- Best period
- November to March
- Good alternatives
- April to May, October
- Rainy season
- June to September
Year-round overview
Select a month to plan your trip
Climate in numbers
Monthly temperatures and precipitation
Temperature (°C)
Precipitation (mm)
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Climate zones
Climate varies by region. Discover the unique characteristics of each zone.
Month by month
Find detailed climate information for each month of the year.
Temperature
21° — 32°C
Precipitation
15 mm
Average temperature
26.5°C
Rating
Ideal
By climate zone
Perfect time to visit Angkor and the temples. Ideal for cultural discovery and trekking.
Temperature
22° — 33°C
Precipitation
20 mm
Average temperature
27.5°C
Rating
Ideal
By climate zone
Excellent conditions for all activities. Comfortable temperatures in the evening.
Temperature
24° — 35°C
Precipitation
35 mm
Average temperature
29.5°C
Rating
Good
By climate zone
Beginning of the heat but still manageable. Prioritize morning visits before 10 a.m.
Temperature
25° — 36°C
Precipitation
75 mm
Average temperature
30.5°C
Rating
Fair
By climate zone
Very hot during the day, afternoon storms possible. Plan activities for early morning.
Temperature
25° — 35°C
Precipitation
140 mm
Average temperature
30°C
Rating
Average
By climate zone
Stifling heat and first major rains. Heavy and humid atmosphere.
Temperature
24° — 33°C
Precipitation
180 mm
Average temperature
28.5°C
Rating
Average
By climate zone
Daily rainfall but short-lived. Challenging roads, lush landscapes.
Temperature
24° — 32°C
Precipitation
200 mm
Average temperature
28°C
Rating
Not recommended
By climate zone
Heavy daily rainfall, possible flooding. Difficult travel conditions.
Temperature
24° — 32°C
Precipitation
210 mm
Average temperature
28°C
Rating
Not recommended
By climate zone
The wettest month of the year. Many roads impassable, frequent flooding.
Temperature
24° — 32°C
Precipitation
195 mm
Average temperature
28°C
Rating
Average
By climate zone
Still significant rainfall but less intense. Tonlé Sap Lake at its maximum level.
Temperature
23° — 31°C
Precipitation
120 mm
Average temperature
27°C
Rating
Fair
By climate zone
Progressive improvement, decreasing rainfall. Lush countryside and waterfalls at their peak.
Temperature
22° — 31°C
Precipitation
50 mm
Average temperature
26.5°C
Rating
Good
By climate zone
Return of fine weather, pleasant morning freshness. Nature still lush from the monsoon season.
Temperature
21° — 31°C
Precipitation
25 mm
Average temperature
26°C
Rating
Ideal
By climate zone
Ideal conditions for all activities. Perfect temperatures day and night.
Frequently asked questions
Everything about the climate and the best time to visit Cambodia
The best months to visit Cambodia are November, December, January, February, March. This period offers favourable weather and ideal conditions for exploring the country at its best.
Yes, the tropical climate of Cambodia remains warm and humid year-round (average temperature 27.8°C). Seasonal variations mainly concern rainfall rather than temperatures.
The rainy season in Cambodia mainly affects June, July, August, September. Showers are generally short and intense, often occurring late in the day, followed by beautiful sunny spells.
Absolutely. Traveling in Cambodia during the rainy season even has its advantages: lush landscapes, fewer tourists, more favorable rates. Our local agency adapts itineraries based on actual weather conditions.
Underwater visibility in Cambodia is optimal during the dry season, between November, December, January, February, March. Water temperature remains pleasant year-round (around 28-30°C). Our agency guides you to the best spots according to the season.
If your travel dates don't match the ideal season in Cambodia, the Nomadays network brings together more than 100 local agencies worldwide. Get in touch to find out which destination would be ideal for your dates.
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