Cambodia Weather Guide: Climate, Seasons & Best Time to Visit
Cambodia is a tropical country in Southeast Asia known for its warm climate, beautiful temples, lush countryside, and vibrant culture. The weather in Cambodia is generally warm throughout the year, with two main seasons: the dry season and the rainy season. Understanding Cambodia’s climate can help travelers plan the perfect trip, whether visiting Angkor Wat, relaxing on tropical islands, or exploring rural provinces.
Overview of Cambodia’s Climate
Cambodia has a tropical monsoon climate, meaning temperatures remain warm year-round while rainfall changes significantly between seasons.
Average Temperatures
- Daytime temperatures usually range from 25°C to 35°C
- Hottest months can exceed 38°C
- Evenings are generally warm and humid
Humidity levels are often high, especially during the rainy season.
Cambodia’s Three Main Seasons
1. Cool Dry Season (November to February)
This is considered the best time to visit Cambodia.
Weather Characteristics
- Pleasant temperatures
- Lower humidity
- Minimal rainfall
- Clear blue skies
Average Temperatures
- 22°C to 30°C
Best Activities
- Exploring temples
- City tours
- Outdoor photography
- Cycling tours
- Boat trips
Popular Destinations
- Siem Reap
- Phnom Penh
- Koh Rong
- Tonlé Sap
This season attracts the highest number of tourists due to comfortable weather conditions.
2. Hot Season (March to May)
The hot season is the warmest time of the year in Cambodia.
Weather Characteristics
- Very hot afternoons
- Strong sunshine
- Increasing humidity
Average Temperatures
- 30°C to 38°C
- Sometimes higher inland
April is usually the hottest month.
Travel Tips
- Start tours early in the morning
- Stay hydrated
- Wear lightweight clothing
- Use sunscreen and hats
Special Event
Cambodia celebrates the famous Khmer New Year in April, featuring water celebrations, traditional games, music, and cultural events across the country.
3. Rainy Season (May to October)
The rainy season is also called the green season because the countryside becomes lush and vibrant.
Weather Characteristics
- Frequent afternoon rain showers
- Tropical thunderstorms
- High humidity
- Cooler evenings
Average Temperatures
- 24°C to 32°C
Rain usually does not last all day. Many showers occur in the late afternoon or evening.
Advantages of Visiting During Rainy Season
- Fewer tourists
- Beautiful green landscapes
- Dramatic skies for photography
- Lower hotel prices
- Less crowded temples
Things to Consider
- Rural roads may become muddy
- Some boat schedules may change
- Sudden heavy rain is possible
Despite the rain, many travelers enjoy Cambodia during this season because of the peaceful atmosphere and stunning scenery.
Regional Weather Differences
Although Cambodia is relatively small, weather conditions can vary slightly by region.
Siem Reap & Angkor Area
Siem Reap experiences:
- Hot temperatures year-round
- Dry and dusty conditions during dry season
- Lush green temples during rainy season
Sunrise at Angkor Wat is especially popular between November and February.
Phnom Penh
Phnom Penh is typically:
- Hotter and more humid
- Busy with urban heat
- Rainy afternoons during monsoon months
The capital city can feel particularly warm during April.
Coastal Areas
Cambodia’s southern coast includes:
- Sihanoukville
- Koh Rong
- Kep
- Kampot
These areas often receive:
- More rainfall than inland regions
- Pleasant sea breezes
- Warm ocean temperatures year-round
The islands are especially beautiful during the dry season.
Best Time to Visit Cambodia
For Temple Tours
November to February offers the most comfortable sightseeing weather.
For Budget Travelers
May to October often provides:
- Lower accommodation prices
- Fewer crowds
- Seasonal discounts
For Beach Holidays
December to April usually provides the sunniest beach weather.
For Photography
The rainy season creates:
- Green rice fields
- Reflections at temples
- Dramatic cloud formations
What to Pack for Cambodia
Dry Season Essentials
- Light clothing
- Sunglasses
- Sunscreen
- Comfortable walking shoes
- Reusable water bottle
Rainy Season Essentials
- Rain jacket
- Waterproof bag
- Umbrella
- Sandals or waterproof shoes
- Mosquito repellent
Cambodia Weather Month by Month
| Month | Weather |
|---|---|
| January | Cool and dry |
| February | Warm and sunny |
| March | Hot and dry |
| April | Very hot |
| May | Start of rainy season |
| June | Frequent rain showers |
| July | Green landscapes and rain |
| August | Humid with tropical rain |
| September | Wettest month |
| October | Rain begins to decrease |
| November | Cooler and dry |
| December | Pleasant and comfortable |
Conclusion
Cambodia offers warm weather throughout the year, making it a fantastic destination in every season. Whether you prefer sunny beach days, temple adventures, cultural festivals, or lush green landscapes, Cambodia has something special to offer year-round.
The cool dry season is ideal for sightseeing and first-time visitors, while the rainy season rewards travelers with peaceful temples, vibrant scenery, and authentic local experiences. No matter when you visit Cambodia, you’ll experience the country’s rich culture, welcoming people, and unforgettable natural beauty.
