Siem Reap weather in April (Siem Reap Province, Cambodia)

Planning a trip to Siem Reap in April? This guide provides all the details you need.

In April, Siem Reap generally has very high temperatures and high rainfall. Anticipate daytime temperatures around 36°C, while night temperatures can drop to 27°C. On average, it is the warmest month of the year. So be prepared and pack summer clothes. Embrace the warmth, but always stay equipped with your summer essentials to make the most of this toasty month.

Siem Reap in April usually receives high rainfall, averaging around 107 mm for the month. Typically around 7 days of rainfall is expected.

If you're looking for dry conditions and comfortable temperatures, April may not be the ideal month to visit Siem Reap. January and December generally stand out with the best circumstances. While March, April, May, September and October tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Siem Reap climate page with graphs.

 

Siem Reap, monthly averages in April

Min TemperatureMin Temperature 27°C  
Max TemperatureMax Temperature 36°C  
Chance of RainChance of Rain 25%  
PrecipitationPrecipitation 107 mm  
Rainy daysRainy days 7 days  
HumidityHumidity 59%  

Where to go in Cambodia in April

Find out more about the weather in Cambodia in April and which places have the best weather conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Siem Reap in April?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in April.

Camping
7/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Siem Reap.

Our site offers climate and forecast data for every country in the world. Are you going to Cambodia? On this website you can find historical weather averages for many cities in Cambodia. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.