Best Time To Visit Siem Reap: Travel Tips And Guide

Best Time To Visit Siem Reap: Travel Tips And Guide

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My favorite place in Cambodia is Siem Reap, and if you’re heading there too, you may wonder what the best time to visit Siem Reap is.

There are pros and cons to visiting during the different seasons and months in Siem Reap, so the best time depends on your budget, weather preferences, and what you want to do when you visit.

This article explains Siem Reap’s climate, the best time to visit by month and season, and what you should pack depending on when you go.

Last updated: April 17, 2024

Published: February 6, 2024

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Siem Reap’s Climate

Me standing in front of one of the main sites in Cambodia.

Siem Reap, in the heart of Cambodia, has a tropical wet and dry climate. The city has warm weather year-round, including during the monsoon season, when rain is heavy.

Here are the three seasons and the climate for each one in Siem Reap:

  • November through February is considered the cool season, with daytime temperatures averaging around 25℃ (77℉), creating an ideal environment for temple tours and city explorings.
  •  The hot season spans from March to May, when the temperatures are high, reaching upwards of 35℃ (95℉), so it is a bad time to visit if you don’t like sweating.
  •  June to October is the monsoon season, when afternoon showers offer a break from the heat but are pretty heavy, making outdoor activities hit or miss.

Knowing the three seasons and what climate Siem Reap has will help you decide the best time to visit based on your preferences.

The Best Time To Visit Siem Reap By Season: Pros And Cons

You might think one season is best to visit Siem Reap, but there are pros and cons to visiting during each of the three seasons.

Here are some benefits and downsides to visiting Siem Reap during the cool, hot, and monsoon seasons.

1. The Cool Season In Siem Reap

ATVs lined up in Siem Reap.

Pros:

  • Enjoy the best weather from November to February, with cooler temperatures and minimal rainfall.
  •  Abundant sunshine and clear skies are perfect for exploring Siem Reap’s ancient wonders, such as Angkor Wat.

Cons:

  • Expect busier streets, bustling markets, and crowded temples due to the influx of visitors during the cool season.
  •  Accommodation rates tend to soar, so you should book months in advance for the best hotels and tours.
  •  Prices for guided tours, local experiences, and amenities may increase, impacting budget-conscious travelers.

2. The Hot Season In Siem Reap

Pros:

  • Enjoy fewer tourists, allowing you to explore ancient ruins at your own pace.

Cons:

  • Extreme temperatures, often reaching above 35℃ (95℉), especially during the day.

3. The Monsoon Season In Siem Reap

Me wearing a yellow helmet riding an ATV.

Pros:

  • Encounter a quieter Siem Reap during the rainy season from June to October, with fewer tourists.
  •  Experience a lush, verdant landscape thanks to frequent rains.

Cons:

  • Expect afternoon showers and occasional heavy rains, requiring flexibility in planning outdoor activities.
  •  Some outdoor attractions may be less accessible or closed during heavy rains.

The Best Time To Visit Siem Reap: Month by Month

When planning a trip to Siem Reap, understanding what each month offers is key to choosing the best time to visit.

Here’s what to expect throughout the year:

  • January: January is one of the coolest months in Siem Reap, with average temperatures ranging from 68°F (20°C) to 88°F (31°C). It’s a comfortable time to explore the city’s temples and historical sites.
  •  February: The pleasant weather continues, with average temperatures ranging from 69°F (21°C) to 90°F (32°C). It’s a great month for outdoor activities and exploring Siem Reap’s cultural attractions.
  •  March: In March, temperatures begin to rise as spring approaches. Average temperatures range from 72°F (22°C) to 93°F (34°C), signaling the transition to warmer weather.
Small statues in Cambodia.
  •  April: April marks the beginning of the hot season in Siem Reap, with average temperatures ranging from 75°F (24°C) to 95°F (35°C). It’s a hot and dry month, so stay hydrated and find shade when exploring the city.
  •  May: May is one of the hottest months in Siem Reap, with average temperatures ranging from 76°F (24°C) to 95°F (35°C). It’s a good time to visit indoor attractions or cool off with a refreshing dip in a pool.
  •  June: The hot and humid weather continues, with average temperatures ranging from 76°F (24°C) to 94°F (34°C). It’s the beginning of the rainy season, so be prepared for occasional showers.
  •  July: July is one of the wettest months in Siem Reap, with average temperatures ranging from 75°F (24°C) to 93°F (34°C). It’s a rainy month, but the lush green landscapes and cooler temperatures can be refreshing.
  •  August: August continues the rainy season, with average temperatures ranging from 75°F (24°C) to 93°F (34°C). It’s a good time to visit waterfalls and enjoy the natural beauty of Siem Reap’s surroundings.
  •  September: In September, the rainy season continues, with average temperatures ranging from 74°F (23°C) to 92°F (33°C). It’s a quieter time to visit Siem Reap, with fewer tourists and lower accommodation prices.
  •  October: October marks the end of the rainy season, with average temperatures ranging from 73°F (23°C) to 90°F (32°C). It’s a transitional month, with occasional showers tapering off as the weather cools.
  •  November: November is one of the best months to visit Siem Reap, with average temperatures ranging from 71°F (22°C) to 88°F (31°C). It’s a comfortable time to explore the city and enjoy outdoor activities.
  •  December: December brings cooler temperatures to Siem Reap, with average temperatures ranging from 68°F (20°C) to 87°F (31°C). It’s a pleasant month to visit, with cooler weather making outdoor activities more enjoyable.

Remember that rain or high temperatures are not necessarily bad, as there will be fewer tourists and prices will be lower compared to the cool, dry months.

Packing List For Siem Reap By Season

An artist making a statue.

Packing for your trip will depend on the month of your visit.

Light clothing is sufficient for the dry and cooler months, with a sweater for the occasional cool evening. During the wet season, include rain protection and waterproof bags for your belongings.

Regardless of the time of year, always bring sunscreen, a hat, and comfortable footwear, as you will likely spend a significant amount of time exploring on foot.

Here’s a breakdown of what to pack for each season:

1. Dry Season (November To April)

2. Wet Season (May To October)

Me standing on a field with cloudy skies.
  • Rain Gear: During the wet season, Siem Reap experiences heavy rainfall and high humidity. Pack a sturdy umbrella, a waterproof jacket, and quick-dry clothing to stay dry and comfortable.
  •  Mosquito Repellent: With the increase in rainfall, mosquito activity also rises. Pack insect repellent containing DEET to protect yourself from mosquito bites, especially during outdoor activities.
  •  Light Layers: Despite the rain, temperatures remain warm. Opt for lightweight, moisture-wicking clothing that dries quickly to stay comfortable in the humidity.
  •  Waterproof or Dry Bag: Keep your electronics, documents, and other valuables dry by packing them in a waterproof bag or using a dry bag while exploring during the wet season.

3. General Packing Tips

  • Comfortable Footwear: Whether exploring the temples or wandering through the bustling markets, comfortable walking shoes are essential. Choose lightweight, breathable options suitable for long walks.
  •  Power Adapter: Cambodia generally uses Type A, C, and G electrical outlets. Pack a universal power adapter to ensure you can charge your devices without any issues.
  •  Reusable Water Bottle: Stay hydrated by carrying a reusable water bottle and refilling it with purified water from hotels and restaurants. This not only reduces plastic waste but also helps you save money.
  •  Travel Documents: Don’t forget to pack your passport, travel insurance, and any necessary visas. It’s also a good idea to carry a copy of your passport and travel insurance information in case of emergencies.

By packing these essentials and considering the weather conditions during your visit, you will have a fun trip to Siem Reap, Cambodia.

The Best Time To Visit Siem Reap

Me riding at a back of a pick up truck,

In the end, choosing the best time to visit Siem Reap is a personal decision that should be based on the weather, seasons, and the benefits of each season.

Whether you want the best weather, fewer tourists, or the cheapest time to visit Siem Reap, there is a good time of year to visit for everyone.

Ready to plan your trip to Siem Reap, Cambodia? Here are some of my go-to travel planning sites:

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