Siem Reap Province Weather in April

Average temperatures, rainfall, sunshine and the best places to visit in Siem Reap Province, Cambodia in April.

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Siem Reap Phumĭ Trás Treăng Phumĭ Ta Rós Phumĭ Chŭb Chănt Sâr

Considering a trip to Siem Reap Province, Cambodia this April and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What to Expect in Siem Reap Province in April

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

Temperatures

You can expect very hot maximum daytime temperatures of around 36°C (97°F) and nighttime temperatures around 27°C (81°F) in Siem Reap. On average, April is the warmest month of the year in Siem Reap Province, Cambodia. So be prepared and pack summer clothes.

To learn more about the conditions in specific areas of Siem Reap Province, Cambodia, check out the map below.

Precipitation

In April, precipitation varies across different areas. From high rainfall in Phumĭ Trás Treăng with an average of 102 mm (4 in) to high rainfall in Phumĭ Chŭb Chănt Sâr with 114 mm (4.5 in).

Explore Siem Reap Province by month

Pick a month to see the average temperature, rainfall and sunshine in Siem Reap Province — and find the best time to visit. (based on Siem Reap)

January33°C (91°F) February34°C (93°F) March36°C (97°F) April36°C (97°F) May35°C (95°F) June34°C (93°F) This monthJuly33°C (91°F) August33°C (91°F) September33°C (91°F) October32°C (90°F) November32°C (90°F) December32°C (90°F)
Best Time to Visit Siem Reap Province →

Best Places to Visit in Siem Reap Province in April

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Siem Reap Province.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Siem Reap Province

What is the weather like in April for some of the most popular destinations in Siem Reap Province, Cambodia?

Temperature range in Siem Reap Province (April)

Precipitation variation in Siem Reap Province (April)

Siem Reap

In April Siem Reap generally has extremely high temperatures with maximum daytime temperatures around 36°C (97°F), minimum nighttime temperatures around 27°C (81°F) and high monthly rainfall. So on average the conditions are poor that month.

« March
April
May »
March
April
May
Max temperature
36°C (97°F)
36°C (97°F)
35°C (95°F)
Min temperature
26°C (79°F)
27°C (81°F)
27°C (81°F)
Monthly rainfall
58 mm (2.3 in)
107 mm (4.2 in)
168 mm (6.6 in)
Monthly rainy days
4 days
7 days
15 days
Weather conditions
poor
poor
poor
Climate in Siem Reap →

Phumĭ Trás Treăng

In April Phumĭ Trás Treăng generally has extremely high temperatures with maximum daytime temperatures around 36°C (97°F), minimum nighttime temperatures around 27°C (81°F) and high monthly rainfall. So on average the conditions are poor that month.

« March
April
May »
March
April
May
Max temperature
36°C (97°F)
36°C (97°F)
35°C (95°F)
Min temperature
26°C (79°F)
27°C (81°F)
27°C (81°F)
Monthly rainfall
56 mm (2.2 in)
102 mm (4 in)
162 mm (6.4 in)
Monthly rainy days
4 days
7 days
15 days
Weather conditions
poor
poor
poor
Climate in Phumĭ Trás Treăng →

Phumĭ Ta Rós

In April Phumĭ Ta Rós generally has extremely high temperatures with maximum daytime temperatures around 36°C (97°F), minimum nighttime temperatures around 27°C (81°F) and high monthly rainfall. So on average the conditions are poor that month.

« March
April
May »
March
April
May
Max temperature
36°C (97°F)
36°C (97°F)
35°C (95°F)
Min temperature
26°C (79°F)
27°C (81°F)
27°C (81°F)
Monthly rainfall
56 mm (2.2 in)
103 mm (4.1 in)
164 mm (6.5 in)
Monthly rainy days
4 days
7 days
15 days
Weather conditions
poor
poor
poor
Climate in Phumĭ Ta Rós →

Phumĭ Chŭb Chănt Sâr

In April Phumĭ Chŭb Chănt Sâr generally has extremely high temperatures with maximum daytime temperatures around 36°C (97°F), minimum nighttime temperatures around 27°C (81°F) and high monthly rainfall. So on average the conditions are poor that month.

« March
April
May »
March
April
May
Max temperature
36°C (97°F)
36°C (97°F)
35°C (95°F)
Min temperature
26°C (79°F)
27°C (81°F)
27°C (81°F)
Monthly rainfall
61 mm (2.4 in)
114 mm (4.5 in)
178 mm (7 in)
Monthly rainy days
4 days
7 days
15 days
Weather conditions
poor
poor
poor
Climate in Phumĭ Chŭb Chănt Sâr →

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

In our records: Cambodia April extremes

Notable April records observed across cities in Cambodia in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • In our records, the warmest April day in Cambodia reached 43°C (109°F) in Battambang on April 27, 2024.

Popular cities in April

Day & night temperatures, rainfall and average weather in Siem Reap Province in April.

City Weather Day temp Night temp Rainfall
Siem Reap 36°C (97°F) 27°C (81°F) 107 mm (4.2 in)
Phumĭ Trás Treăng 36°C (97°F) 27°C (81°F) 102 mm (4 in)
Phumĭ Ta Rós 36°C (97°F) 27°C (81°F) 103 mm (4.1 in)
Phumĭ Chŭb Chănt Sâr 36°C (97°F) 27°C (81°F) 114 mm (4.5 in)

Siem Reap Province weather in April: frequently asked questions

What is the weather like in Siem Reap Province, Cambodia in April?

April in Siem Reap Province, Cambodia brings poor weather. In Siem Reap, daytime temperatures are typically around 36°C (97°F) and nighttime lows hover near 27°C (81°F).

What is the average temperature in Siem Reap Province, Cambodia in April?

In Siem Reap, the average daytime high in April is 36°C (97°F), while nighttime temperatures drop to around 27°C (81°F).

Does Siem Reap Province, Cambodia get a lot of rain in April?

Siem Reap Province, Cambodia sees substantial rainfall in April. Siem Reap typically averages about 107 mm (4.2 in), a mix of wet and dry days, but bring an umbrella.

Is April a Good Time to Visit Siem Reap Province, Cambodia?

In our view, April might not be the best time to travel to Siem Reap Province, Cambodia with often poor weather in Siem Reap.

Generally speaking, the best visiting conditions can be found in December offering mostly pleasant weather in Siem Reap. On the other hand, the weather in February, March, April, May, June, July, August, September and October tend to be poor.

Interested in more climate information?

We have much more information about the climate in Siem Reap Province.

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.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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