August weather forecast
Dessalines, Haiti

Drawing close to the end of the wet season, August in Dessalines is characterized by a slight decrease in temperature. This month's weather sees an increase in rainfall compared to July, with precipitation at a notable 97mm (3.82"). The tail end of August signals the beginning of the end of the wet season, characterized by lesser rainfall. The shift in weather moving from August to September encompasses a diminished level of precipitation and a slight decrease in temperature levels.

Temperature

As Dessalines, Haiti, transitions from July to August, the average high-temperatures adjust to a still tropical 30.4°C (86.7°F), nearly the same as the previous 30.7°C (87.3°F). Dessalines records an average low-temperature of 23.3°C (73.9°F) throughout the month of August.

Heat index

In August, the average heat index is estimated at a very hot 38°C (100.4°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

In Dessalines, the average relative humidity in August is 77%.

Rainfall

In Dessalines, Haiti, during August, the rain falls for 22.3 days and regularly aggregates up to 97mm (3.82") of precipitation. Throughout the year, in Dessalines, Haiti, there are 219.6 rainfall days, and 736mm (28.98") of precipitation is accumulated.

Daylight

In Dessalines, the average length of the day in August is 12h and 46min.
On the first day of the month, sunrise is at 06:26 and sunset at 19:25. On the last day of August, in Dessalines, sunrise is at 06:34 and sunset at 19:05 EDT.

Sunshine

July and August, with an average of 11.3h of sunshine, are months with the most sunshine.

UV index

April through September, with an average maximum UV index of 7, are months with the highest UV index in Dessalines, Haiti. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: An average maximum UV index of 7 in August leads to these recommendations:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.