Sihanoukville in august: average Weather, Temperature and Climate
Weather in Sihanoukville in august 2025
The weather in Sihanoukville in the month of august 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 august
very bad weather UV index: 7
Weather at 6am
83°F
Heavy rain
46% of time
22%
21%
9%
Weather at 12pm
85°F
Heavy rain
45% of time
31%
14%
11%
Weather at 6pm
83°F
Heavy rain
42% of time
32%
16%
9%
Weather at 3am
83°F
39%
28%
20%
11%
Evolution of daily average temperature and precipitation in Sihanoukville in august
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Sihanoukville in august.
The climate of Sihanoukville in august is very bad
the weather in Sihanoukville in august is wet (with 34.2in of precipitation over 23 days). The weather is better from the previous month since in july it receives an average of 33.8in of precipitation over 22 days.
The climate quite good in this city this month. The thermometer averaged maximum of 86°F. The minimum is 83°F. Thus, the mean temperature average on this month of august in Sihanoukville is 85°F. These temperatures are far removed from those records observed in Sihanoukville in the month of august with a maximum record of 88°F in 2009 and a minimum record of 76°F in 2020. You can hope to have about 12 days with temperatures over 86°F, or 39 of the month.
On this month of august, day length in Sihanoukville is generally 12:28. Sunrise is at 05:56 and sets at 18:24.
August: another location in Cambodia?
If you want to go to Cambodia in august, there are destinations with better weather than Sihanoukville:
In august, Tonlé Sap has good weather.
Finally, Phnom Penh, Battambang, Kampot, Kratie, Kampong Cham and Poipet have a tolerable climate, but better than Sihanoukville.
Seasonal average climate and temperature of Sihanoukville in august
Check below seasonal norms These datas are compiled from the weather statements earlier years of the month of august.
| August | |||||
| Outside temperature | |||||
| Average temperature | 85°F | ||||
| Highest temperature | 86°F | ||||
| Lowest temperature | 83°F | ||||
| Highest record temperature | 88°F (2009) | ||||
| Lowest record temperature | 76°F (2020) | ||||
| Number of days at +86°F | 12 day(s) (39%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 85°F | ||||
| Lowest sea temperature | 83°F | ||||
| Highest sea temperature | 87°F | ||||
| Wind | |||||
| Wind speed | 22km/h | ||||
| Wind temperature | 83°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 34.2in | ||||
| Number of days with rainfall | 23 day(s) (73%) | ||||
| Record daily rainfall | 9.2in (2011) | ||||
| Other climate data | |||||
| Humidity | 81% | ||||
| Visibility | 8km | ||||
| Cloud cover | 48% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:56 | ||||
| Time of sunset | 18:24 | ||||
| Length of day | 12:28 | ||||
| Our opinion about the weather in august | |||||
| Our opinion at whereandwhen.net | very bad | ||||
How was the weather last august?
Here is the day by day recorded weather in Sihanoukville in august 2024:
81°F to 85°F
81°F to 85°F
83°F to 85°F
81°F to 83°F
83°F to 85°F
83°F to 85°F
83°F to 85°F
83°F to 85°F
83°F to 85°F
83°F to 85°F
83°F to 85°F
83°F to 85°F
83°F to 85°F
83°F to 85°F
83°F to 86°F
85°F to 86°F
85°F to 86°F
85°F to 86°F
85°F to 86°F
85°F to 86°F
85°F to 86°F
83°F to 86°F
83°F to 85°F
83°F to 85°F
83°F to 85°F
81°F to 83°F
79°F to 83°F
81°F to 83°F
79°F to 81°F
79°F to 83°F
81°F to 83°F
Map: other cities in Cambodia in august
Cities near Sihanoukville:
| Koh Russey (Bamboo Island) in august | very bad weather |
| Koh Ta Kiev in august | very bad weather |
| Koh Rong Samloem in august | very bad weather |
| Koh Thmei in august | very bad weather |
| Koh Rong in august | very bad weather |
| Koh Sdach (King Island) in august | very bad weather |
| Botum Sakor National Park in august | very bad weather |
| Kampot in august | tolerable weather |
| Krong Kaeb in august | tolerable weather |
| Koh Tonsay (Rabbit Island) in august | tolerable weather |
| Kirirom National Park in august | tolerable weather |
| Koh Kong in august | very bad weather |
Click over cities on the map for information about the weather in august.
Sihanoukville
perfect weather
good
tolerable
bad
very bad
Weather data for Sihanoukville in august:
Weather data for Sihanoukville for august are derived from an average of the weather forecast since 2009 in Sihanoukville. There is a margin of error and these forecasts are to be considered as general information only. The weather in Sihanoukville 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 Sihanoukville.