Cambodia in september: average Weather, Temperature and Climate, Where to go?
How are weather conditions in Cambodia in september? Is it the perfect time to visit Kratié and Poipet? Check out our datas and informations below.
very bad weather across 48% of the territory bad weather across 21% of the territory tolerable weather across 33% of the territory
Weather in Cambodia in september 2023
Here, find the the weather forecast for september for most popular cities in Cambodia. These forecasts are probabilities for the month of september from weather reports for over 10 years. The percentage indicates the probability of having the weather indicated.
Average weather in september in Phnom Penh
bad weather UV index: 7
Weather at 6am
79°F
Partly Cloudy
39% of time
23%
16%
10%
Weather at 12pm
92°F
Moderate rain at times
41% of time
26%
16%
13%
Weather at 6pm
83°F
Heavy rain
50% of time
33%
9%
4%
Weather at 3am
79°F
32%
25%
17%
12%
More information about the weather in Phnom Penh in september
Where to go in Cambodia in september?
Where to go in Cambodia in september: destination map





Where should you go in Cambodia in september when it comes to the weather?
Remember:
The climate in Cambodia in september ranges from tolerable to very bad depending on the region and city.
All of the localities of Cambodia face the pangs of nature, since September is the wettest month of the year. Expect abundant rains that occur frequently. It is not surprising that the weather in Cambodia throughout September is unfavorable to outdoor activities. In fact, the days with the beautiful sun can be counted on the fingers of one hand.
Phnom Penh and the Center of Cambodia throughout September
With the noticeable decrease in temperature, the atmosphere is more comfortable. However, the moments to enjoy such to the fullest are rare because of the rain. In fact, the rainy days succeed one another. Moreover, even if the mornings seem acceptable with their cloud coverings, one should always expect showers the rest of the day.
Eastern Cambodia throughout September
It is practically impossible to take full advantage of the drop in temperature because it is rare to see beautiful sunny days. In fact, in the east of the country, the weather throughout September in Cambodia is deteriorating. It will also be necessary to face the appearance of thick fogs, in addition to the vigilance that one must have in relation to stormy showers.
Western Cambodia throughout September
Given the resurgence of rain, the climate throughout September in Cambodia is not very suitable for traditional touristic visits. However, if one likes to think outside the box, this is the best time to discover the temples of Angkor Wat in the rain. Of course, dress accordingly to enjoy the getaway. On the Battambang side, the relatively more frequent cloud thinnings allow a little more enjoyment of the sun.
The West Coast of Cambodia throughout September
The abundance of rain affects the weather of coastal cities. The seaside resorts are less frequented since the sunny days are becoming increasingly rare. Yet, with the drop in temperature, the heat becomes more comfortable. Temperatures vary between 27° C and 32° C.
Climate in Cambodia in september
Climate in Phnom Penh in september
In the month of september, the mean temperature in Phnom Penh is 86°F (maximum temperature is 92°F and minimum temperature is 79°F). The climate is very warm in that locality in the month of september. With 13.9in over 21 days, rain is to be feared during your vacations. Consider to pack rain clothes.
September | |||
Average temperature | 86°F | ||
Highest temperature | 92°F | ||
Lowest temperature | 79°F | ||
Rainfall | 13.9in | ||
Number of days with rainfall | 21 day(s) (70%) | ||
Humidity | 87% | ||
Daily sunshine hours | 11 | ||
Cloud cover | 51% | ||
Length of day | 12:11 | ||
Our opinion at whereandwhen.net | bad |
Climate in Battambang in september
In the month of september, the mean temperature in Battambang is 85°F (maximum temperature is 92°F and minimum temperature is 79°F). The climate is very warm in that locality in this month. With 13.7in over 21 days, you will suffer the rain for your trip. Remember to pack clothes for rain.
September | |||
Average temperature | 85°F | ||
Highest temperature | 92°F | ||
Lowest temperature | 79°F | ||
Rainfall | 13.7in | ||
Number of days with rainfall | 21 day(s) (68%) | ||
Humidity | 90% | ||
Daily sunshine hours | 12 | ||
Cloud cover | 49% | ||
Length of day | 12:12 | ||
Our opinion at whereandwhen.net | bad |
Climate in Kratié in september
In the month of september, maximum temperature is 90°F and minimum temperature is 79°F (for an average temperature of 85°F). The climate is very hot in this location in this month. With 14.4in over 19 days, you may find yourself often in the rain during your trip. Remember to pack rain clothes.
September | |||
Average temperature | 85°F | ||
Highest temperature | 90°F | ||
Lowest temperature | 79°F | ||
Rainfall | 14.4in | ||
Number of days with rainfall | 19 day(s) (65%) | ||
Humidity | 91% | ||
Daily sunshine hours | 11 | ||
Cloud cover | 54% | ||
Length of day | 12:12 | ||
Our opinion at whereandwhen.net | tolerable |
Climate in Siem Reap (Angkor) in september
In the month of september, the mean temperature in Siem Reap is 85°F (maximum temperature is 90°F and minimum temperature is 79°F). The climate is very warm around this city in september. With 22.7in over 25 days, you will suffer the rain for your holidays. Remember to pack adapted clothes.
September | |||
Average temperature | 85°F | ||
Highest temperature | 90°F | ||
Lowest temperature | 79°F | ||
Rainfall | 22.7in | ||
Number of days with rainfall | 25 day(s) (84%) | ||
Humidity | 90% | ||
Daily sunshine hours | 12 | ||
Cloud cover | 50% | ||
Length of day | 12:12 | ||
Our opinion at whereandwhen.net | very bad |
Climate in Sihanoukville in september
In september, maximum temperature is 85°F and minimum temperature is 83°F (for an average temperature of 85°F). The climate is very warm in this location in this month. With 33.2in over 22 days, you will suffer the rain during your holidays. Remember to bring Rain coats.
September | |||
Average temperature | 85°F | ||
Highest temperature | 85°F | ||
Lowest temperature | 83°F | ||
Sea temperature | 84°F | ||
Rainfall | 33.2in | ||
Number of days with rainfall | 22 day(s) (72%) | ||
Humidity | 81% | ||
Daily sunshine hours | 12 | ||
Cloud cover | 50% | ||
Length of day | 12:10 | ||
Our opinion at whereandwhen.net | very bad |
All cities in Cambodia in september
Phnom Penh in september | bad weather |
Battambang in september | bad weather |
Kratié in september | tolerable weather |
Siem Reap (Angkor) in september | very bad weather |
Sihanoukville in september | very bad weather |
Koh Kong in september | very bad weather |
Koh Sdach (King Island) in september | very bad weather |
Koh Tonsay (Rabbit Island) in september | tolerable weather |
Poipet in september | bad weather |
Banlung (Ratanakiri) in september | bad weather |
Beng Mealea in september | very bad weather |
Botum Sakor National Park in september | very bad weather |
Kampot in september | tolerable weather |
Kbal Spean in september | very bad weather |
Kirirom National Park in september | tolerable weather |
Koh Pen in september | tolerable weather |
Koh Rong in september | very bad weather |
Koh Rong Samloem in september | very bad weather |
Koh Russey (Bamboo Island) in september | very bad weather |
Koh Ta Kiev in september | very bad weather |
Koh Thmei in september | very bad weather |
Weather data for Cambodia in september:
Weather data for Cambodia in september 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.