Koh Rong Island

Preah Sihanouk Province Weather in April

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

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Sihanoukville Koh Rong Island Koh Rong Sanloem

Considering a trip to Preah Sihanouk 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 Preah Sihanouk Province in April

Preah Sihanouk Province, Cambodia is a region in Cambodia. April in Preah Sihanouk Province generally has very warm temperatures, with high precipitation.

Temperatures

You can expect very warm maximum daytime temperatures of around 31°C (88°F) and nighttime temperatures around 27°C (81°F) in Sihanoukville. 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.

To explore the conditions in Preah Sihanouk Province, Cambodia in more detail, check the map below.

Precipitation

In April, precipitation varies across different areas. From high rainfall in Sihanoukville with an average of 124 mm (4.9 in) to high rainfall in Koh Rong Island with 129 mm (5.1 in).

Average sunshine

Several destinations enjoy plenty of sunshine this month. Sihanoukville sees close to 250 hours of sunlight, making it great for sun lovers.

Explore Preah Sihanouk Province by month

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

January30°C (86°F) February30°C (86°F) March31°C (88°F) April31°C (88°F) May31°C (88°F) June30°C (86°F) This monthJuly30°C (86°F) August30°C (86°F) September29°C (84°F) October30°C (86°F) November30°C (86°F) December30°C (86°F)
Best Time to Visit Preah Sihanouk Province →

Best Places to Visit in Preah Sihanouk Province in April

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

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

Temperature range in Preah Sihanouk Province (April)

Precipitation variation in Preah Sihanouk Province (April)

Sihanoukville

In April Sihanoukville generally has very high temperatures with maximum daytime temperatures around 31°C (88°F), minimum nighttime temperatures around 27°C (81°F) and high monthly rainfall. So on average the conditions are tolerable that month.

« March
April
May »
March
April
May
Max temperature
31°C (88°F)
31°C (88°F)
31°C (88°F)
Min temperature
26°C (79°F)
27°C (81°F)
27°C (81°F)
Monthly sun hours
262 hours
250 hours
225 hours
Monthly rainfall
74 mm (2.9 in)
124 mm (4.9 in)
387 mm (15 in)
Monthly rainy days
6 days
9 days
17 days
Weather conditions
pleasant
tolerable
poor
Climate in Sihanoukville →

Koh Rong Island

In April Koh Rong Island generally has very high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 27°C (81°F) and high monthly rainfall. So on average the conditions are tolerable that month.

« March
April
May »
March
April
May
Max temperature
30°C (86°F)
30°C (86°F)
30°C (86°F)
Min temperature
27°C (81°F)
27°C (81°F)
27°C (81°F)
Monthly sun hours
262 hours
250 hours
225 hours
Monthly rainfall
82 mm (3.2 in)
129 mm (5.1 in)
370 mm (15 in)
Monthly rainy days
7 days
9 days
18 days
Weather conditions
pleasant
tolerable
poor
Climate in Koh Rong Island →

Koh Rong Sanloem

In April Koh Rong Sanloem generally has very high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 27°C (81°F) and high monthly rainfall. So on average the conditions are tolerable that month.

« March
April
May »
March
April
May
Max temperature
30°C (86°F)
30°C (86°F)
31°C (88°F)
Min temperature
27°C (81°F)
27°C (81°F)
27°C (81°F)
Monthly sun hours
262 hours
250 hours
225 hours
Monthly rainfall
75 mm (3 in)
125 mm (4.9 in)
357 mm (14 in)
Monthly rainy days
7 days
9 days
18 days
Weather conditions
pleasant
tolerable
poor
Climate in Koh Rong Sanloem →

Is your destination not in the list? Have a look at all destinations in Preah Sihanouk 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 Preah Sihanouk Province in April.

City Weather Day temp Night temp Rainfall
Sihanoukville 31°C (88°F) 27°C (81°F) 124 mm (4.9 in)
Koh Rong Island 30°C (86°F) 27°C (81°F) 129 mm (5.1 in)
Koh Rong Sanloem 30°C (86°F) 27°C (81°F) 125 mm (4.9 in)

Preah Sihanouk Province weather in April: frequently asked questions

What is the weather like in Preah Sihanouk Province, Cambodia in April?

April in Preah Sihanouk Province, Cambodia brings unpleasant weather. In Sihanoukville, daytime temperatures are typically around 31°C (88°F) and nighttime lows hover near 27°C (81°F).

What is the average temperature in Preah Sihanouk Province, Cambodia in April?

In Sihanoukville, the average daytime high in April is 31°C (88°F), while nighttime temperatures drop to around 27°C (81°F).

Does Preah Sihanouk Province, Cambodia get a lot of rain in April?

Sihanoukville typically receives notable rainfall in April, about 124 mm (4.9 in) on average across Preah Sihanouk Province, Cambodia.

Is April a Good Time to Visit Preah Sihanouk Province, Cambodia?

Given the typically tolerable weather conditions in Sihanoukville, April might be a good time to visit Preah Sihanouk Province, Cambodia. However, the weather conditions may vary depending on your destination.

Generally speaking, the best visiting conditions can be found in January, February, March and December offering mostly tolerable weather in Sihanoukville. The weather in May, June, July, August, September and October, on the other hand, tends to be poor.

Interested in more climate information?

We have much more information about the climate in Preah Sihanouk 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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