Cambodia Weather in October

Season: Rainy Season

Moderate Weather with Occasional Heat: In October of Cambodia, the weather is moderate, with average high temperatures hovering around 32°C (90°F) and lows near 23°C (73°F). Compared to other months of rainy season, the overall climate in October is more comfortable, although some days may be a bit hot.

Frequent Showers: October still belongs to the rainy season, with an average of 284 mm of rainfall and 23 rainy days. Showers or sudden downpours are common, particularly in the afternoons and late at night. Because of frequent rainfall, the natural environment thrives, turning lush and green, and the air is fresh.

High Humidity: With frequent rainfall, humidity levels in Cambodia tend to be high during October. This can make the weather sultry at times. To stay comfortable, opt for light, breathable clothing.

Averages for Cambodia Weather in October

High Temperature: 32℃ / 90℉

Low Temperature: 23℃ / 73℉

Rainfall: 284 mm

Rainy Days: 23 days

Sunrise: 05:54 ~ 05:58

Sunset: 17:38 ~ 17:54

Sunrise and sunset time are counted according to the historic statistics of Siem Reap.

Clothes & Essentials for a Cambodia Trip in October

Clothes: During the day, it's recommended to wear lightweight and breathable clothing made of cotton fabrics, such as short-sleeved shirts, short skirts, thin dresses, and shorts, to stay comfortable in the heat.

At night, it's advisable to choose similarly cool and breathable garments made of cotton or linen, including shirts, lightweight long dresses, and thin T-shirts.

Shoes: Many temples and ancient sites in Cambodia feature stone or dirt paths, which can become slippery during the rainy season. It's recommended that tourists opt for comfortable and non-slip footwear, such as sneakers or hiking shoes.

Rain Gear: Given the frequent rainfall, it's advisable for tourists to bring along rain gear, like compact umbrellas, lightweight raincoats, or waterproof jackets. These essentials will shield you from unexpected showers, ensuring your clothing stay dry and presentable.

Sun Protection Measures: Pack clothing with sun-protective properties for intense sunlight after rain in October, including long-sleeved shirts, sun hats, and sunglasses. These items can effectively shield the skin from harmful UV rays.

Mosquito Protection Items: As there are many mosquitoes during the rainy season, it is recommended to apply mosquito repellent and other protective items.

Top Things to Do in October

Tourism Rate:

King’s Coronation Day

King’s Coronation Day is a special time that honors the ascension of Norodom Sihamoni to the throne. Tourists can attend the celebrations, which are held at the Royal Palace in Phnom Penh and other locations.

During these celebrations, visitors can enjoy extraordinary firework show, traditional dances, listen to live music performances, and witness royal processions. These activities provide a wonderful opportunity for visitors to experience Cambodian royal culture and customs firsthand.

The Royal Palace in Phnom Penh is not only a symbol of the Cambodian royal family but also a treasure trove of historical and cultural significance. Here, tourists can marvel at the stunning palace architecture, learn about the fascinating history of the royal family, and view exhibitions showcasing artifacts related to the King's coronation.

In 2025, the Coronation Day will be celebrated on October 29th, and the entire country will have a one-day holiday.

Tonlé Sap Lake

In October, Tonlé Sap Lake expands with abundant rainfall, showcasing vast waters and lush natural scenery. During this time, a cruise allows you to admire the unique sights of floating villages, fish farms, and more from up close. Along the way, you can even join in fishing activities and experience the local fishermen's lifestyle firsthand.

Koh Bong Roulot Floating Village, known for its distinctive stilted houses and rich folk culture, is a must-see attraction. The houses are built on stilts to adapt to the lake's fluctuating water levels.

The floating market on Tonlé Sap Lake is a special feature, offering a variety of handicrafts, souvenirs, and local delicacies. Bargaining with vendors is a fun experience, adding to the charm of this unique marketplace.

Sihanoukville

In October, rain brings Sihanoukville’s waterfalls to life, making them especially breathtaking. Sihanouk Falls, one of Cambodia's most beautiful waterfalls, shines even brighter during the rainy season. The water falls gracefully from a high point, creating a misty veil that like a landscape painting.

Besides Sihanouk Falls, Sihanoukville has many other amazing places to visit, like the lively Sihanoukville Autonomous Port and the peaceful Sokha Beach. Here, you can enjoy water activities like snorkeling and diving, giving you a chance to see the wonders of the underwater world up close.

Tips

1. The Royal Palace of Phnom Penh serves as both a tourist attraction and a repository of rich religious significance. Upon entering the palace, avoid wearing revealing clothing like shorts, short skirts, or sleeveless tops that expose your shoulders. Instead, opt for tops with sleeves and pants or skirts that cover your knees.

2. On King's Coronation Day, to avoid the crowds while watching the fireworks at the Royal Palace of Phnom Penh, it is suggested to head to the riverside opposite the palace for a better view.

3. In October, thunderstorms may still occur in Cambodia. It's recommended to stay updated on weather forecasts and thunderstorm warnings, and avoid going to the seaside during these conditions.

3-Day Weather Forecast of Major Cities