Cambodia, a land of timeless temples, golden beaches, and rich cultural heritage, welcomes travelers all year round. But when it comes to visiting this Southeast Asian gem in May, many people are unsure. With the onset of the wet season, travelers wonder whether May is the right time. In truth, Cambodia in May offers a unique travel experience—lush landscapes, peaceful attractions, and authentic interactions without the crowds.
In this article, we dive deep into everything you need to know about visiting Cambodia in May. From weather updates to suggested itineraries, hidden gems to popular tourist spots, and frequently asked questions, this guide will prepare you for an unforgettable journey.
What’s the Weather Like in Cambodia in May?
May marks the beginning of the wet season in Cambodia. While that may sound discouraging to some, it’s important to note that the rains are typically brief and occur in the late afternoon or at night. This means you can still enjoy most of your day with plenty of sunshine.
Average Temperatures and Rainfall
The average daytime temperature in May ranges between 25°C to 35°C (77°F to 95°F). The humidity is higher compared to the dry season, and rainfall averages between 100–150 mm depending on the region.
Regional Weather Overview
- Siem Reap (Angkor Region): Mostly dry mornings, with rain showers starting late afternoon. Perfect for early temple visits.
- Phnom Penh: Humid and warm, with scattered showers. Evenings are pleasant.
- Sihanoukville and Islands: Expect occasional cloud cover. Rain mostly comes during the night.
- Mondulkiri & Ratanakiri (Eastern Highlands): Cooler temperatures due to elevation, with heavier rainfall in forested areas.
Packing Tips for May
- Breathable, lightweight clothing.
- A reliable rain jacket or poncho.
- Waterproof bags for electronics.
- Comfortable shoes for walking on wet terrain.
- Sunscreen and mosquito repellent.
Why Travel in May?
- Fewer tourists mean you can enjoy the country without the crowds.
- Prices for accommodation and tours are lower.
- The greenery and natural beauty are at their peak due to early rains.
Top Places to Visit in Cambodia in May:
While Cambodia is stunning year-round, certain destinations stand out in May due to the changing landscapes and weather patterns.
1. Siem Reap and Angkor Archaeological Park
No trip to Cambodia is complete without visiting Angkor Wat. The wet season breathes new life into the temples’ surroundings, making everything look greener and more magical. Visit early in the morning to avoid the heat and catch that iconic Angkor sunrise.
2. Phnom Penh – The Capital City
The vibrant capital city has plenty to offer. Explore the Royal Palace, the Silver Pagoda, and delve into Cambodia’s past at the Tuol Sleng Genocide Museum and Killing Fields of Choeung Ek. Even in May, the city’s energy is infectious, and riverside walks in the evenings are particularly enjoyable.
3. Sihanoukville and the Islands (Koh Rong, Koh Rong Samloem)
Despite the start of the wet season, the islands are still accessible. If you’re looking for quieter beaches, peaceful resorts, and island-hopping, this is your chance. Koh Rong Samloem, in particular, offers serene beaches and crystal-clear waters.
4. Kampot and Kep
These colonial-era towns are perfect for slow travelers. Explore pepper plantations, go for a river cruise in Kampot, and savor delicious seafood in Kep. May is ideal for relaxing in boutique resorts or eco-lodges surrounded by green hills.
5. Battambang
Discover Cambodia’s creative side in Battambang. This charming town offers a great mix of art, culture, and countryside. Take the Bamboo Train Ride, visit Wat Banan, and explore the local art galleries.
6. Mondulkiri & Ratanakiri
Looking for something off-the-beaten-path? Head east. May brings out the full beauty of the Bousra Waterfall and Yeak Laom Lake. You can also engage with indigenous communities and go trekking through forest trails.
7. Tonlé Sap Lake
The lake starts filling up in May, making it an ideal time to visit floating villages such as Kompong Phluk and Kompong Khleang. A boat ride during this time offers a glimpse into the unique life on water.
Top Things to Do in Cambodia in May:
May may be the low season, but that doesn’t mean there’s less to do. On the contrary, this is a perfect month to engage with Cambodia’s diverse experiences.
(i) Cultural and Historical Exploration
- Witness the grandeur of Angkor Thom, Bayon Temple, and Ta Prohm.
- Attend Apsara Dance Performances in Siem Reap.
- Join a Cambodian cooking class to learn how to make traditional Khmer dishes like fish amok.
(ii) Nature and Adventure
- Hike through Phnom Kulen National Park.
- Explore the Cardamom Mountains for rainforest trekking and wildlife spotting.
- Try kayaking or paddleboarding along the Kampot River.
(iii) Relaxation and Wellness
- Enjoy affordable spa and massage treatments in all major cities.
- Lounge by the beach or pool in coastal towns and islands.
- Stay at eco-resorts surrounded by nature.
(iv) Festivals and Events in May
- Royal Ploughing Ceremony: A traditional event marking the beginning of the planting season. It’s a colorful celebration held in Phnom Penh.
- Visak Bochea Day: Celebrating Buddha’s birth, enlightenment, and passing. Visit temples and join the locals in lighting candles and offering prayers.
Suggested Cambodia Itinerary for May:
Planning your trip well ensures you get the most out of your Cambodian experience. Here are three tailored itineraries depending on your travel interests.
7-Day Classic Highlights Itinerary
- Day 1–2: Siem Reap – Explore Angkor Wat and local night markets.
- Day 3: Tonlé Sap Lake – Boat ride and floating village visit.
- Day 4–5: Phnom Penh – History, culture, and riverfront dining.
- Day 6–7: Kampot or Kep – Relaxation, pepper farms, and seafood.
10-Day Adventure & Nature Itinerary
- Day 1–2: Phnom Penh – Royal Palace, museums.
- Day 3–4: Kampot & Kep – Kayaking, exploring caves.
- Day 5–6: Koh Rong – Island retreat and snorkeling.
- Day 7–8: Siem Reap – Temples and jungle trails.
- Day 9–10: Mondulkiri – Forest trekking and elephant sanctuary.
12-Day Cultural and Wellness Itinerary
- A slow-paced itinerary blending culture, nature, and relaxation.
- Includes cooking classes, spa days, meditation sessions, temple tours, and village visits.
Travel Tips for Visiting Cambodia in May:
Traveling smart can make your journey more comfortable and rewarding, especially in the shoulder season.
1. General Tips
- Start your sightseeing early in the day.
- Plan indoor or relaxed activities during the afternoon showers.
- Always carry bottled water and a small umbrella.
2. Health and Safety
- Watch for mosquito bites – use repellent and nets.
- Drink only bottled or filtered water.
- Be cautious of slippery surfaces after rain.
3. Money and Connectivity
- Local currency: Cambodian Riel, but USD is widely accepted.
- SIM cards (Smart, Metfone) offer cheap data plans.
- ATMs are common in cities but rare in remote areas.
4. Transport
- Use tuk-tuks for short distances.
- Buses and minivans connect major towns.
- Domestic flights are available but limited.
FAQs – Cambodia in May
Q1: Is May a good time to visit Cambodia?
Yes, if you prefer fewer tourists, lush landscapes, and lower prices. Be prepared for occasional rain.
Q2: Will it rain all day?
Not usually. Rains are brief and mostly occur in the late afternoon or at night.
Q3: Are the temples open during this time?
Yes, all temples including Angkor Wat are open year-round.
Q4: What’s the best area to stay in during May?
Siem Reap for culture, Kampot for peace, and Koh Rong Samloem for beaches.
Q5: Is travel safe in Cambodia in May?
Yes, Cambodia is generally safe. Just be weather-aware and cautious in rural areas during heavy rains.
Q6: What’s the typical daily budget?
Budget travelers can get by with $30–40/day. Mid-range options go up to $60–70/day. Luxury stays start at $100/day.
Q7: Are there any special events in May?
Yes, the Royal Ploughing Ceremony and Buddha’s Birthday are both celebrated in May.
Q8: Can I visit islands like Koh Rong in May?
Yes, though some boat services may be less frequent. Always check weather forecasts before planning.
Q9: Is it easy to get a visa for Cambodia?
Yes, most nationalities can get a visa on arrival or apply online (eVisa).
Q10: What are some must-try Cambodian dishes?
Don’t miss Fish Amok, Beef Lok Lak, Nom Banh Chok, and fresh seafood in Kep.
Final Thoughts: Why Cambodia in May is Worth It
Traveling to Cambodia in May is about embracing a different, greener, and quieter version of the country. The early monsoon season refreshes the countryside, the temples radiate serenity, and the coastal regions still offer plenty of sunshine. With fewer crowds and lower prices, May presents an ideal opportunity for travelers seeking value, authenticity, and natural beauty.
So pack your light raincoat, prepare your camera for dramatic skies, and step into a world of spiritual temples, friendly locals, and rich flavors. Cambodia in May isn’t just a destination—it’s a peaceful and enriching experience.
Additional Reading:
- Indian Restaurants in Cambodia You Must Try
- Places to See in Cambodia in April
- Bеst Timе to Visit Cambodia: Travel Guide
- Cambodia Places to Visit in November 2025
- Popular Resorts in Cambodia
- Places in Cambodia to See in October 2025
- Elephant Sanctuaries in Cambodia
- Places to Visit in Cambodia in March
- Cambodia Destinations to Visit in December
