The climate in Angra dos Reis during August can be summarized as warm, humid and reasonably dry.
August is in the winter in Angra dos Reis and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a muggy 25°C (78°F), whilst at night 15°C (59°F) is normal.
|Daytime temperature||25.4°C 77.6°F|
|Nightly temperature||14.9°C 58.7°F|
|Average temperature||20.1°C 68.2°F|
|Daily sunshine||5.5 hrs|
|Avg rainfall||55 mm 2.2 ins|
|Rainy days||9 days|
|Sea temperature||21.3°C 70.3°F|
|Windspeed||7.9kph 5 mph|
On average August is the 3rd driest month of the year in Angra dos Reis with around 55mm 2.2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.5 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 Angra dos Reis in August 2021.
|Hottest month:||February||30.2°C 86.4°F|
|Driest month:||July||50mm 2ins|
|Coldest month:||July||24.3°C 75.7°F|
|Wettest month:||January||234mm 9.2ins|