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Weather in May in Siem Reap Province

Are you planning a trip a to Siem Reap Province in May and wondering what kind of weather to expect? This page has all the details you need.

What is the weather like in Siem Reap Province in May?

Siem Reap Province is a region in Cambodia. May in Siem Reap Province generally has very hot temperatures, with heavy precipitation.

Temperatures

You can expect very hot maximum daytime temperatures of around 35°C and nighttime temperatures around 27°C in Siem Reap. The temperatures mentioned for both day and night are typical averages. However some days might get even hotter. It's best to stay prepared by wearing cloths suitable for the warmth.

Precipitation

In May, precipitation varies across different areas. From heavy rainfall in Phumĭ Trás Treăng with an average of 162 mm to heavy rainfall in Phumĭ Chŭb Chănt Sâr with 178 mm.

For specific regional insights in Siem Reap Province for May, refer to the map provided below. For an in-depth overview of the yearly weather conditions, do visit our Siem Reap Province climate page.

Where to go in Siem Reap Province in May

Find more information for the most popular destinations in the Siem Reap Province on the map below. Click on a destination dot for more detailes.

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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).

Popular destinations

What is the weather like in May for the 4 most popular destinations in Siem Reap Province?

Siem Reap

In May Siem Reap generally has extremely high temperatures with maximum daytime temperatures around 35°C, minimum nighttime temperatures around 27°C and heavy monthly rainfall. So on average the conditions are poor that month.

Siem Reap
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
36°C 
27°C 
107 mm 
7 days 
poor 
35°C 
27°C 
168 mm 
15 days 
poor 
June   >> June
>>  
34°C 
27°C 
158 mm 
15 days 
Climate in Siem Reap

Phumĭ Trás Treăng

In May Phumĭ Trás Treăng generally has extremely high temperatures with maximum daytime temperatures around 35°C, minimum nighttime temperatures around 27°C and heavy monthly rainfall. So on average the conditions are poor that month.

Phumĭ Trás Treăng
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
36°C 
27°C 
102 mm 
7 days 
poor 
35°C 
27°C 
162 mm 
15 days 
poor 
June   >> June
>>  
35°C 
27°C 
152 mm 
15 days 
poor 
Climate in Phumĭ Trás Treăng

Phumĭ Ta Rós

In May Phumĭ Ta Rós generally has extremely high temperatures with maximum daytime temperatures around 35°C, minimum nighttime temperatures around 27°C and heavy monthly rainfall. So on average the conditions are poor that month.

Phumĭ Ta Rós
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
36°C 
27°C 
103 mm 
7 days 
poor 
35°C 
27°C 
164 mm 
15 days 
poor 
June   >> June
>>  
34°C 
27°C 
154 mm 
15 days 
Climate in Phumĭ Ta Rós

Phumĭ Chŭb Chănt Sâr

In May Phumĭ Chŭb Chănt Sâr generally has very high temperatures with maximum daytime temperatures around 35°C, minimum nighttime temperatures around 27°C and heavy monthly rainfall. So on average the conditions are poor that month.

Phumĭ Chŭb Chănt Sâr
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
36°C 
27°C 
114 mm 
7 days 
poor 
35°C 
27°C 
178 mm 
15 days 
poor 
June   >> June
>>  
34°C 
26°C 
173 mm 
16 days 
Climate in Phumĭ Chŭb Chănt Sâr

Is your destination not in the list? Have a look at other destinations in Siem Reap Province, in Cambodia.

Is May the best time to visit Siem Reap Province?

Given the typically poor weather conditions in Siem Reap, May may not be the ideal time to visit Siem Reap Province.

On average, the best time to visit Siem Reap Province is in January and December with generally perfect weather in Siem Reap. On the other hand, the weather in March, April, May, September and October tend to be poor.

Interested in more climate information?

We have much more information about the climate in Siem Reap Province. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to Cambodia? Get detailed historical weather averages for many cities in Cambodia.

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