Weather in Cambodia in august 2025

In this section, you have access to the weather forecast for august for most popular cities in Cambodia. These predictions are statistics for august from weather reports for over 10 years. The percentage indicates the probability of having the weather indicated.



Where to go in Cambodia in august?

Where to go in Cambodia in august: destination map

Cambodia: weather map in august in different regions
Cambodia: weather map in august in different regions ©whereandwhen.net

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Where to go in each region in august?

Central Plains
(Phnom Penh, Sambor Prei Kuk, Kampong Cham...)
92°F to 94°F16 à 19 days
tolerable weather
East of Cambodia
(Kratie, Banlung (Ratanakiri), Sen Monorom (Mondulkiri)...)
83°F to 92°F19 à 30 days
bad weather*
North West of Cambodia
(Siem Reap (Angkor), Battambang, Poipet...)
90°F to 92°F11 à 23 days
bad weather*
South-West and Coastline
(Sihanoukville, Kampot, Koh Kong...)
83°F to 88°F12 à 23 days86°F
very bad weather*
*over most of the region. Weather may vary locally.


Where should you go in Cambodia in august when it comes to the weather?

Remember:
The climate in Cambodia in august ranges from tolerable to very bad depending on the region and city.

As in July, the heat and abundance of rain characterize the climate throughout August in Cambodia. Most localities experience rainfall events that are more or less intense depending on their geographical location. The same applies to the frequency of precipitation. With very intense rains, the regions surrounding Sihanoukville are wetter, compared to those of Poipet.

Phnom Penh and Cambodian Ash in August

At this time of year, the rains are recurrent to the climate because of the monsoon. However, as the Phnom Penh region is not too exposed, the humidity is relatively low. This will allow to enjoy the cloud thinnings in order to discover the city and its wonders. Moreover, the heat that has dropped slightly - except in the middle of the day - promotes a more pleasant sensation.

Eastern Cambodia throughoutAugust

Despite an almost identical humidity level for the two localities of Kratie and Krong Bang Lang, the distribution of the rain during the day makes all the difference. Thus, one can enjoy a pleasant weather in Cambodia throughout August in Kratie where rain falls mostly during the night. While in the east, there is a much greater chance that showers will show up at dawn, midday and evening.

Western Cambodia throughout August

Due to the geographical location of each locality, a few are more humid than others - even if the temperature is the same. For this reason, if one is planning to visit the impressive temples of Angkor - bring waterproof clothing. Not only can rainfall occur on alternate days, but they intensify at dusk.

The West Coast of Cambodia throughout August

The weather throughout August in Cambodia in the Sihanoukville and Koh Kong areas are likely to be a disappointment, due to the abundance of rain - which leaves only a few cloud thinnings to enjoy the sun. To the south, with relatively low humidity, climatic conditions are adequate.


Climate in Cambodia in august

Climate in Phnom Penh in august

In august, maximum temperature is 94°F and minimum temperature is 81°F (for an average temperature of 86°F). The climate is burning in this city in the month of august. With 9.6in over 16 days, rain may occur for your stay. But this is reasonably and it is only of temporary showers.
With a correct climate, the month of august is okay (but not the best month) for traveling in this city.

August
Average temperature 86°F
Highest temperature 94°F
Lowest temperature 81°F
Rainfall 9.6in
Number of days with rainfall 16 day(s)
(52%)
Humidity 85%
Daily sunshine hours 13
Cloud cover 44%
Length of day 12:30
Our opinion at whereandwhen.net tolerable
more information about the climate in Phnom Penh in august

Climate in Battambang in august

In the month of august, the mean temperature in Battambang is 86°F (maximum temperature is 92°F and minimum temperature is 79°F). The climate is very warm in that area in august. With 9.9in over 17 days, rain may occur during your stay. But this is rather moderate and it is only of temporary showers.
With a correct climate, august is okay (but not good time) for traveling there in Cambodia.

August
Average temperature 86°F
Highest temperature 92°F
Lowest temperature 79°F
Rainfall 9.9in
Number of days with rainfall 17 day(s)
(56%)
Humidity 88%
Daily sunshine hours 12
Cloud cover 47%
Length of day 12:33
Our opinion at whereandwhen.net tolerable
more information about the climate in Battambang in august

Climate in Kampot in august

In august, the mean temperature in Kampot is 85°F (maximum temperature is 88°F and minimum temperature is 81°F). The climate is burning there in august. With 10in over 12 days, rain is to be feared for your trip. So remember to pack adapted clothes.
With a correct weather, the month of august is okay (but not good time) for traveling there in Cambodia.

August
Average temperature 85°F
Highest temperature 88°F
Lowest temperature 81°F
Sea temperature 85°F
Rainfall 10in
Number of days with rainfall 12 day(s)
(40%)
Humidity 84%
Daily sunshine hours 12
Cloud cover 44%
Length of day 12:28
Our opinion at whereandwhen.net tolerable
more information about the climate in Kampot in august

Climate in Koh Kong in august

In august, the mean temperature in Koh Kong is 81°F (maximum temperature is 83°F and minimum temperature is 79°F). The climate is very warm around this city in the month of august. With 26.7in over 20 days, rain is to be feared during your trip. So remember to pack adapted clothes.
With a bad climate, august is not recommended month to go in this locality in Cambodia.

August
Average temperature 81°F
Highest temperature 83°F
Lowest temperature 79°F
Sea temperature 85°F
Rainfall 26.7in
Number of days with rainfall 20 day(s)
(64%)
Humidity 85%
Daily sunshine hours 12
Cloud cover 53%
Length of day 12:29
Our opinion at whereandwhen.net very bad
more information about the climate in Koh Kong in august

Climate in Kratie in august

In august, maximum temperature is 92°F and minimum temperature is 79°F (for an average temperature of 85°F). The climate is very warm around this city in the month of august. With 13in over 19 days, you may find yourself often in the rain throughout your vacations. Consider to bring adapted clothes.
With proper weather, the month of august is okay (but not good time) for traveling in this locality.

August
Average temperature 85°F
Highest temperature 92°F
Lowest temperature 79°F
Rainfall 13in
Number of days with rainfall 19 day(s)
(61%)
Humidity 89%
Daily sunshine hours 12
Cloud cover 50%
Length of day 12:32
Our opinion at whereandwhen.net tolerable
more information about the climate in Kratie in august


All cities in Cambodia in august

Phnom Penh in augusttolerable weather
Battambang in augusttolerable weather
Kampot in augusttolerable weather
Koh Kong in augustvery bad weather
Kratie in augusttolerable weather
Siem Reap (Angkor) in augustbad weather
Sihanoukville in augustvery bad weather
Banlung (Ratanakiri) in augustbad weather
Kampong Cham in augusttolerable weather
Koh Rong in augustvery bad weather
Koh Rong Samloem in augustvery bad weather
Poipet in augusttolerable weather
Sambor Prei Kuk in augusttolerable weather
Sen Monorom (Mondulkiri) in augustbad weather
Beng Mealea in augustbad weather
Botum Sakor National Park in augustvery bad weather
Kbal Spean in augustbad weather
Kirirom National Park in augusttolerable weather
Koh Russey (Bamboo Island) in augustvery bad weather
Koh Sdach (King Island) in augustvery bad weather
Koh Ta Kiev in augustvery bad weather
Koh Thmei in augustvery bad weather
Koh Tonsay (Rabbit Island) in augusttolerable weather
Krong Ban Lung in augustbad weather
Krong Kaeb in augusttolerable weather
Kulen Prum Tep in augustbad weather
Phnum Samkoh Reserve in augustbad weather
Preah Vihear in augustbad weather
Stoeng Treng in augustbad weather
Tonlé Sap in augustgood weather
Virachey National Park in augustvery bad weather
Yeak Laom Lake in augustbad weather
Koh Pen in augusttolerable weather
See full list of cities (33)


Weather data for Cambodia in august:

Weather data for Cambodia in august is derived from an average of the weather forecast since 2009 in Cambodia. There is a margin of error and these forecasts are to be considered as general information only. The weather in Cambodia can vary slightly from year to year, but these predictions should limit surprises. So you can pack your bags and check when is the best time to go to Cambodia.


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