August weather forecast
Sosúa, Dominican Republic

The weather in Sosúa carries on the tropical trend from July to August, with little change in humidity and temperature. The coastal wind ensures a comfortable environment despite the soaring temperatures during the day. As it is the hottest month, the sea temperature also reaches its peak at 29.1°C (84.4°F). Days are sunny, yet they lack the stifling heat often associated with such weather. Evenings are a reprieve with cooler winds blowing in from the sea.

Temperature

August is the warmest month of the year, registering average temperatures as high as 30.3°C (86.5°F) and as low as 24.2°C (75.6°F).

Heat index

The average heat index in August is calculated to be a sweltering 38°C (100.4°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a single figure representing how weather conditions feel when combining temperature and humidity. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

The average relative humidity in August is 78%.

Rainfall

In Sosúa, Dominican Republic, during August, the rain falls for 16.7 days and regularly aggregates up to 53mm (2.09") of precipitation. In Sosúa, during the entire year, the rain falls for 229.2 days and collects up to 719mm (28.31") of precipitation.

Sea temperature

In Sosúa, the average seawater temperature in August is 29.1°C (84.4°F).
Note: In any water activity, temperatures between 25°C (77°F) and 29°C (84.2°F) are viewed as magnificent and exceptionally pleasant for prolonged enjoyment.

Daylight

In August, the average length of the day is 12h and 47min.
On the first day of August, sunrise is at 06:18 and sunset at 19:18. On the last day of the month, sunrise is at 06:26 and sunset at 18:57 AST.

Sunshine

The average sunshine in August is 9.4h.

UV index

The months with the highest UV index are May through October, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index, 7 during August, leads to the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Heads up! The reflection of sand and water notably intensifies UV rays from the Sun.