August weather forecastCornillon, Haiti

Weather in August

August mirrors the weather of July, but with an increased rainfall of up to 111mm (4.37"). Despite this enhancement in rainfall, there is no significant impact on the warm weather that August brings to the city. The intensity of the sun persists with the city experiencing the height of the Haitian summer. It is characterized by intermittent periods of rain showers that provide moments of cooling relief. As September arrives, a slight dip in temperature and a noticeable increase in rainfall mark the year's transition towards its later months.

Temperature

Cornillon reaches its highest average temperatures in August, measuring 30.9°C (87.6°F) at the peak and 21.3°C (70.3°F) at the lowest.

Heat index

The heat index value for August is calculated to be a sweltering 39°C (102.2°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

In August, the average relative humidity is 74%.

Rainfall

In Cornillon, Haiti, in August, during 22.2 rainfall days, 111mm (4.37") of precipitation is typically accumulated. Throughout the year, in Cornillon, there are 227.4 rainfall days, and 904mm (35.59") of precipitation is accumulated.

Daylight

In Cornillon, the average length of the day in August is 12h and 44min.
On the first day of the month, sunrise is at 06:25 and sunset at 19:22. On the last day of August, sunrise is at 06:32 and sunset at 19:02 EDT.

Sunshine

In Cornillon, the average sunshine in August is 11.2h.

UV index

The months with the lowest UV index are January through May, July through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: An average UV index of 6 in August transforms into this advice:
Resist extreme sun exposure. Guarding against solar damage is essential. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.