Cambodia in September: Weather, Where To Go, What To See, Itinerary And FAQ

Q: Is September a good time to go to Cambodia?

The weather in Cambodia in September can lead to challenges like muddy roads and occasional flooding in certain areas. Despite the rain, it’s generally a favorable time to visit for those seeking a quieter, less crowded experience and a more budget-friendly trip.

What to do in Cambodia in September?

Cambodia in September reveals a verdant and authentic side, marked by the end of the rainy season. This month offers a unique opportunity to discover lush landscapes, temples shrouded in a mystical atmosphere, and sites less frequented by tourists. Rivers and lakes are full of life, transforming floating villages into picturesque scenes, while mountains and rainforests take on their most vivid hues. Although a few showers of the weather in Cambodia in September are to be expected, they add a touch of freshness and adventure, making September an ideal time to explore this captivating country.

What to do in Cambodia in September?

I. Weather in Cambodia in September
II. What to do in Cambodia in September? Constitution Day in Cambodia
III. What to Visit in Cambodia in September
IV. Itinerary for a trip to Cambodia in September

I. Weather in Cambodia in September

Cambodia in September is a remarkable time with sudden and heavy downpours, making the landscape fresh and green. This is the month with the heaviest and most frequent rainfall of the year, with long and dense rains, causing risks of flooding in some areas, especially rural areas. These rains create a cool atmosphere and the natural landscape becomes particularly lively, from green rice fields to overflowing rivers and lakes.

Despite a lot of rain, the weather in Cambodia in September still retains its tropical character with average temperatures throughout the country ranging from 25 to 30 degrees Celsius. The hot and humid climate does not change significantly, creating an interesting contrast with the cool rains. Therefore, visitors should be prepared for sudden downpours, but can also enjoy warm and sunny days, making the trip more interesting and novel.

Weather in Cambodia in September with sudden and heavy downpours

II. What to do in Cambodia in September? Constitution Day in Cambodia

Constitution Day, celebrated every September 24 in Cambodia, commemorates the adoption of the Constitution in 1993 and the coronation of King Norodom Sihanouk, marking the country's transition to a constitutional monarchy. This day symbolizes Cambodia's commitment to democracy and individual rights, and allows Cambodians to come together to honor their heritage and celebrate their progress.

This holiday holds special significance, recalling Cambodia’s historical trials, including periods of invasions and the Khmer Rouge regime. Although a reduction in public holidays was adopted in 2020, Constitution Day remains, highlighting its importance in the national culture and the country’s resilience.

What to do in Cambodia in September? Constitution Day in Cambodia

III. What to Visit in Cambodia in September

1. Siem Reap - Angkor Wat: A Must-Visit Site in Cambodia in September

In Cambodia in September, Angkor Wat in Siem Reap is a beautiful and serene place to visit. The lush green surroundings, made vibrant by the rainy season, create a stunning backdrop for exploring the temples. The cooler temperatures and occasional rains of the weather in Cambodia in September make it easy to walk around comfortably and admire the breathtaking architecture. You can spend time admiring the intricate carvings and beautiful stonework, and the temple's reflections in the nearby water are truly magical.

Visiting Angkor Wat in September means fewer crowds, making for a more peaceful experience. You can explore not only Angkor Wat, but also the nearby temples, such as Ta Prohm and Bayon, which are covered in greenery and give a sense of adventure. Rain showers in September are usually brief, so you can easily plan your visit around them. Overall, September is a great time to experience the beauty and history of Angkor Wat and its surrounding temples.

Siem Reap - Angkor Wat: A Must-Visit Site in Cambodia in September

You may be interested in: Siem Reap Travel Guide

2. What to Do in Phnom Penh, Cambodia in September?

Phnom Penh offers a unique experience for visitors looking to explore Cambodia’s capital city in September. The weather in Cambodia in September is warm, with occasional rain showers that help keep the city green and vibrant. Tourists can visit the Royal Palace, a stunning complex that showcases beautiful Khmer architecture and lush gardens. Nearby, the Silver Pagoda is a must-see, with its impressive statues and unique silver tile flooring. The National Museum, with its rich collection of Cambodian art and artifacts, offers a glimpse into the country’s history and culture.

September is also a great time to stroll along the riverside promenade, where you can enjoy views of the Tonle Sap and Mekong Rivers. The area is lively, with many cafes and restaurants where you can sample local cuisine. Visitors can also explore the bustling markets, such as the Central Market and the Russian Market, to buy souvenirs and sample street food.

What to Do in Phnom Penh, Cambodia in September?

3. Tonle Sap: Discover the Floating Village in Cambodia in September

In Cambodia in September, Tonle Sap, the largest lake in Southeast Asia, takes on a whole new life thanks to the seasonal rains. Water levels rise, transforming the lake into a vast expanse of water. The floating villages, usually accessible by land, are surrounded by water, creating a beautiful and unique landscape. Visitors can take boat rides to explore these villages, experience the daily lives of the locals, and admire the surrounding nature, full of greenery.

The rainy season in Cambodia in September also brings a refreshing atmosphere and a diversity of wildlife. Migratory birds flock to the lake, providing nature lovers with ideal opportunities for birdwatching. The lotus fields and rice paddies surrounding the lake become more vibrant during the downpours. It is a calm and soothing time, ideal for enjoying the natural beauty of Tonle Sap while learning about the local culture of the communities living there.

Tonle Sap: Discover the Floating Village in Cambodia in September

4. Sihanoukville in Cambodia in September: Welcome to the Best Beaches

Sihanoukville, located on the southern coast of Cambodia, is a popular destination in September thanks to its beautiful beaches. During this month, beaches like Serendipity and Otres are less crowded, offering a peaceful setting to relax. The waters are warm and ideal for swimming, and the soft sand invites relaxation. While a few showers of the weather in Cambodia in September can occur, they are often short and do not spoil the enjoyment of a day by the sea.

In addition to swimming, visitors can enjoy activities like kayaking and snorkeling to explore the colorful marine life. Beachfront restaurants serve delicious fresh seafood, perfect for a meal after a day at the beach. September in Sihanoukville is a great opportunity to experience the natural beauty of the area while enjoying a tranquil and welcoming environment.

Sihanoukville in Cambodia in September: Welcome to the Best Beaches

- Sihanoukville Travel Guide

- Best Beaches in Koh Rong

5. Battambang: Visit Cambodia’s Second Largest City in September

In September, Battambang, Cambodia’s second largest city, offers a great experience for visitors. When it comes to the weather in Cambodia in September, temperatures are pleasant, and while there may be occasional rain showers, they usually don’t last long. The city’s tourist attractions, such as Wat Banan and the famous Bamboo Train, are very popular. Wat Banan, with its ancient stones and beautiful views of the valley, attracts many culture and history enthusiasts. The Bamboo Train, on the other hand, is a unique adventure that allows tourists to travel through the countryside on bamboo wagons.

Visitors can also explore the local markets, where they can sample delicious Cambodian specialties such as num banh chok and lok lak. Battambang is surrounded by beautiful landscapes, with rice fields and green hills that offer great opportunities for photography. In Cambodia in September, the city is less crowded with tourists, allowing for a peaceful and authentic atmosphere, ideal for experiencing Cambodian culture.

Battambang: Visit Cambodia’s Second Largest City in September

IV. Itinerary for a trip to Cambodia in September

If you want to go to Cambodia in September, you can refer to the Cambodia 9 day itinerary recommended by Autour Asia, Cambodia Travel Agency

Day 1: Siem Reap Arrival – Bakheng Sunset
Day 2: Angkor Temples (Angkor Wat – Angkor Thom - Bayon – Banteay Srei – Ta Prohm Temples)
Day 3: Phnom Krom Sunrise – Battambang
Day 4: Battambang – Kampong Luong Floating Boat Ride – Kampong Chhnang
Day 5: Kampong Chhnang – Natural Hot Spring – Kirirom National Park
Day 6: Kirirorom National Park – Koh Rong Sanloem Island
Day 7: Koh Rong Sanloem
Day 8: Koh Rong Sanloem – Sihanouk Ville – Phnom Penh
Day 9: Phnom Penh – Departure

Click for more details: Cambodia 9 day itinerary

September is a fascinating month to discover Cambodia, offering a unique combination of lush landscapes, pleasant temperatures and a tranquil atmosphere. Although the weather in Cambodia in September is characterized mainly by showers, these enrich the country’s natural beauty and create ideal conditions for exploring its cultural and historical treasures. Travelers can enjoy the serenity of iconic sites, such as the temples of Angkor and picturesque towns like Battambang, while immersing themselves in the daily lives of locals. With authentic experiences around every corner, Cambodia in September is an ideal time to discover the richness and diversity of the country.

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What is the weather like in Cambodia in September 2024?

In September, Cambodia's average temperatures range from a low of 25°C (77°F) to a high of 31°C (89°F). Rainfall is substantial in Cambodia in September, averaging 227 mm (10 in), but it typically falls in heavy bursts, allowing for around 5–6 hours of sunshine daily on average.

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Is September a good time to go to Cambodia?

The weather in Cambodia in September can lead to challenges like muddy roads and occasional flooding in certain areas. Despite the rain, it’s generally a favorable time to visit for those seeking a quieter, less crowded experience and a more budget-friendly trip.