The climate in Sihanoukville during August can be summarized as hot, humid and very wet.
August is in the summer in Sihanoukville and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (87°F), whilst at night 24°C (75°F) is normal.
|Daytime temperature||30.8°C 87.4°F|
|Nightly temperature||23.9°C 74.9°F|
|Average temperature||27.3°C 81.1°F|
|Daily sunshine||5.6 hrs|
|Avg rainfall||516 mm 20.3 ins|
|Rainy days||20 days|
|Sea temperature||29.1°C 84.4°F|
|Windspeed||8.3kph 5 mph|
On average August is the wettest month of the year in Sihanoukville with around 516mm 20.3 inches of rain making it a very wet time to visit. This rainfall is typically spread over 20 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.6 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Sihanoukville in August 2023.
|Hottest month:||April||32.9°C 91.2°F|
|Driest month:||January||39mm 1.5ins|
|Coldest month:||January||30.2°C 86.4°F|
|Wettest month:||August||516mm 20.3ins|