Weather in Koh Tonsay in september 2025

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

Average weather throughout september

tolerable weather UV index: 7

Weather at 6am
81°F

Partly Cloudy

32%

Heavy rain

17%

Clear/Sunny

15%

Weather at 12pm
86°F

Partly Cloudy

24%

Heavy rain

23%

Clear/Sunny

12%

Weather at 6pm
81°F

Moderate rain at times

26%

Clear/Sunny

21%

Heavy rain

12%

Weather at 3am
79°F

Partly Cloudy

31%

Moderate rain at times

30%

Heavy rain

18%

Clear/Sunny

16%



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

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


The climate of Koh Tonsay (Rabbit Island) in september is tolerable

The weather in september in Koh Tonsay is wet (with 13in of precipitation over 16 days). It should be noted a worsening from the previous month since in august there is an average of 10in of rainfall over 12 days.

The climate pleasant in this location the month of september. The thermometer averaged maximum of 86°F. In the morning the temperature drops to 81°F. Thus, the mean temperature average in september in Koh Tonsay is 85°F. Note that these seasonal averages are in contrast with those observed in Koh Tonsay in the month of september with a maximum record of 92°F in 2016 and a minimum record of 74°F in 2021. You can expect to have about 19 days with temperatures over 86°F, or 63 of the month.

In september in Koh Tonsay, the days on average last 12:10. Sunrise is at 05:53 and sets at 18:03.

With an unfavorable weather, the month of september is not the best time to go in Koh Tonsay in Cambodia.



Seasonal average climate and temperature of Koh Tonsay (Rabbit Island) in september

Check below seasonal norms These datas are generated from the weather statements earlier years of september.

September
Outside temperature
Average temperature 85°F
Highest temperature 86°F
Lowest temperature 81°F
Highest record temperature 92°F
(2016)
Lowest record temperature 74°F
(2021)
Number of days at +86°F 19 day(s)
(63%)
Number of days at +65°F 30 day(s)
(100%)
Sea temperature
Average sea temperature 85°F
Lowest sea temperature 83°F
Highest sea temperature 86°F
Wind
Wind speed 18km/h
Wind temperature 81°F
Precipitation (rainfall)
Rainfall 13in
Number of days with rainfall 16 day(s)
(53%)
Record daily rainfall 4.9in
(2018)
Other climate data
Humidity 85%
Visibility 9.07km
Cloud cover 47%
UV index 7
Daily sunshine hours 12
Sunrise and sunset
Time of sunrise 05:53
Time of sunset 18:03
Length of day 12:10
Our opinion about the weather in september
Our opinion at whereandwhen.net tolerable



How was the weather last september?

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

01-09-2024
Patchy rain nearby
79°F to 85°F
02-09-2024
Light rain shower
77°F to 83°F
03-09-2024
Light rain shower
77°F to 79°F
04-09-2024
Light rain shower
79°F to 83°F
05-09-2024
Light rain shower
79°F to 83°F
06-09-2024
Patchy rain nearby
79°F to 83°F
07-09-2024
Patchy rain nearby
79°F to 85°F
08-09-2024
Patchy rain nearby
79°F to 85°F
09-09-2024
Patchy rain nearby
79°F to 86°F
10-09-2024
Patchy rain nearby
79°F to 86°F
11-09-2024
Patchy rain nearby
79°F to 85°F
12-09-2024
Patchy rain nearby
79°F to 88°F
13-09-2024
Patchy rain nearby
79°F to 88°F
14-09-2024
Light rain shower
77°F to 79°F
15-09-2024
Patchy rain nearby
79°F to 85°F
16-09-2024
Patchy light rain in area with thunder
79°F to 86°F
17-09-2024
Patchy rain nearby
79°F to 85°F
18-09-2024
Light rain shower
77°F to 79°F
19-09-2024
Light rain shower
77°F to 81°F
20-09-2024
Light rain shower
79°F to 83°F
21-09-2024
Light rain shower
79°F to 81°F
22-09-2024
Patchy rain nearby
79°F to 83°F
23-09-2024
Patchy rain nearby
77°F to 86°F
24-09-2024
Patchy rain nearby
76°F to 88°F
25-09-2024
Patchy rain nearby
76°F to 85°F
26-09-2024
Light rain shower
77°F to 86°F
27-09-2024
Light rain shower
77°F to 85°F
28-09-2024
Patchy rain nearby
76°F to 86°F
29-09-2024
Clear/Sunny
77°F to 90°F
30-09-2024
Patchy rain nearby
79°F to 90°F

Map: other cities in Cambodia in september

Cities near Koh Tonsay (Rabbit Island):

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

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

Legend: Koh Tonsay (Rabbit Island) perfect weather good tolerable bad very bad


Weather data for Koh Tonsay (Rabbit Island) in september:

Weather data for Koh Tonsay (Rabbit Island) for september are derived from an average of the weather forecast since 2009 in Koh Tonsay. There is a margin of error and these forecasts are to be considered as general information only. The weather in Koh Tonsay 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 Tonsay.


Weather in august in Koh Tonsay
Weather in october in Koh Tonsay
Change units