Weather in Koh Kong in september 2025

The weather in Koh Kong in the month of september comes from statistical datas on the last years. You can view the weather statistics the entire month, but also by clicking on the tabs for the beginning, the middle and the end of the month.

Average weather throughout september

very bad weather UV index: 7

Weather at 6am
79°F

Heavy rain

28%

Partly Cloudy

26%

Clear/Sunny

11%

Weather at 12pm
83°F

Heavy rain

36%

Partly Cloudy

13%

Clear/Sunny

10%

Weather at 6pm
81°F

Heavy rain

30%

Partly Cloudy

13%

Clear/Sunny

8%

Weather at 3am
79°F

Moderate rain at times

33%

Heavy rain

27%

Partly Cloudy

25%

Clear/Sunny

11%



Evolution of daily average temperature and precipitation in Koh Kong in september

These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Koh Kong in september.


The climate of Koh Kong in september is very bad

The climate in september in Koh Kong is wet (with 22.6in of rainfall over 18 days). The weather's not getting better compared to the previous month since in august there is an average of 26.7in of precipitation over 20 days.

The climate quite pleasant there september. Temperatures are up to 85°F. In the morning the temperature drops to 79°F. Thus, the mean temperature average in september in Koh Kong is 81°F. Note that these seasonal averages are in contrast with those observed in Koh Kong in the month of september with a maximum record of 88°F in 2010 and a minimum record of 72°F in 2011. You can expect to have about 5 days with temperatures up to 86°F, or 17 of time.

In september in Koh Kong, the days on average last 12:11. Sunrise is at 05:58 and sunset is at 18:09.



September: another location in Cambodia?

If you want to go to Cambodia in september, there are destinations with better weather than Koh Kong:

In september, Kampot, Kratie, Kampong Cham, Sambor Prei Kuk, Kirirom National Park and Koh Tonsay (Rabbit Island) have a tolerable climate, but better than Koh Kong.

more information about Cambodia's weather in september


Seasonal average climate and temperature of Koh Kong in september

Check below seasonal norms These statistics are generated from the weather statements of the last years of the month of september.

September
Outside temperature
Average temperature 81°F
Highest temperature 85°F
Lowest temperature 79°F
Highest record temperature 88°F
(2010)
Lowest record temperature 72°F
(2011)
Number of days at +86°F 5 day(s)
(17%)
Number of days at +65°F 30 day(s)
(100%)
Sea temperature
Average sea temperature 85°F
Lowest sea temperature 84°F
Highest sea temperature 86°F
Wind
Wind speed 15km/h
Wind temperature 79°F
Precipitation (rainfall)
Rainfall 22.6in
Number of days with rainfall 18 day(s)
(60%)
Record daily rainfall 6.6in
(2011)
Other climate data
Humidity 86%
Visibility 8.54km
Cloud cover 53%
UV index 7
Daily sunshine hours 12
Sunrise and sunset
Time of sunrise 05:58
Time of sunset 18:09
Length of day 12:11
Our opinion about the weather in september
Our opinion at whereandwhen.net very bad



How was the weather last september?

Here is the day by day recorded weather in Koh Kong in september 2024:

01-09-2024
Light rain shower
77°F to 83°F
02-09-2024
Light rain shower
77°F to 83°F
03-09-2024
Moderate or heavy rain shower
77°F to 79°F
04-09-2024
Light rain shower
77°F to 81°F
05-09-2024
Light rain shower
79°F to 81°F
06-09-2024
Light rain shower
79°F to 81°F
07-09-2024
Light rain shower
79°F to 81°F
08-09-2024
Light rain shower
77°F to 81°F
09-09-2024
Light rain shower
76°F to 81°F
10-09-2024
Patchy light drizzle
79°F to 85°F
11-09-2024
Patchy rain nearby
77°F to 83°F
12-09-2024
Patchy rain nearby
76°F to 83°F
13-09-2024
Light rain shower
77°F to 81°F
14-09-2024
Light rain shower
74°F to 79°F
15-09-2024
Light rain shower
79°F to 83°F
16-09-2024
Light rain shower
79°F to 85°F
17-09-2024
Patchy rain nearby
79°F to 81°F
18-09-2024
Patchy rain nearby
76°F to 79°F
19-09-2024
Light rain shower
76°F to 79°F
20-09-2024
Light rain shower
77°F to 81°F
21-09-2024
Light rain shower
79°F to 79°F
22-09-2024
Light rain shower
77°F to 81°F
23-09-2024
Light rain shower
77°F to 81°F
24-09-2024
Clear/Sunny
76°F to 83°F
25-09-2024
Patchy rain nearby
77°F to 85°F
26-09-2024
Patchy rain nearby
74°F to 83°F
27-09-2024
Patchy rain nearby
76°F to 85°F
28-09-2024
Patchy rain nearby
76°F to 83°F
29-09-2024
Clear/Sunny
76°F to 83°F
30-09-2024
Patchy rain nearby
76°F to 85°F

Map: other cities in Cambodia in september

Cities near Koh Kong:

Botum Sakor National Park in septembervery bad weather
Koh Sdach (King Island) in septembervery bad weather
Koh Rong in septembervery bad weather
Koh Rong Samloem in septembervery bad weather
Phnum Samkoh Reserve in septembertolerable weather
Sihanoukville in septembervery bad weather
Koh Russey (Bamboo Island) in septembervery bad weather
Koh Ta Kiev in septembervery bad weather
Kirirom National Park in septembertolerable weather
Koh Thmei in septembervery bad weather
Kampot in septembertolerable weather
Krong Kaeb in septembertolerable weather
Cambodia in september: See full list of cities

Click over cities on the map for information about the weather in september.

Legend: Koh Kong perfect weather good tolerable bad very bad


Weather data for Koh Kong in september:

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


Weather in august in Koh Kong
Weather in october in Koh Kong
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