August weather forecast
Gressier, Haiti

August stands out in Gressier's weather chart as it records the highest temperatures throughout the year. This summer peak sets August apart from July and September, both in terms of high temperature and increased rainfall reaching 111mm (4.37"). Coinciding with the peak summer conditions, the sea temperature, too, goes up, marking it as the warmest month for swimming. In spite of the escalating temperatures, the wind prevails at a stable speed, ensuring a bit of respite. Amidst the increasing humidity levels, August retains robust daylight and sunshine hours, making it one of the best months for tourism.

Temperature

August is the warmest month of the year in Gressier, registering average temperatures as high as 30.9°C (87.6°F) and as low as 21.3°C (70.3°F).

Heat index

Throughout August, the heat index is evaluated at a sweltering 39°C (102.2°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is found by incorporating humidity levels into the air temperature measurement. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

The average relative humidity in August in Gressier is 74%.

Rainfall

In August, in Gressier, Haiti, the rain falls for 22.2 days. Throughout August, 111mm (4.37") of precipitation is accumulated. In Gressier, Haiti, during the entire year, the rain falls for 227.4 days and collects up to 904mm (35.59") of precipitation.

Sea temperature

In August, the average sea temperature in Gressier is 29.8°C (85.6°F).
Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are ideal for swimming, diving, and other activities, ensuring comfort and enjoyment for lengthened periods.

Daylight

In August, the average length of the day is 12h and 44min.
On the first day of the month, sunrise is at 06:27 and sunset at 19:24. On the last day of August, in Gressier, sunrise is at 06:35 and sunset at 19:05 EDT.

Sunshine

In August, the average sunshine in Gressier, Haiti, 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 estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index, 6 in August, converts into the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Be attentive! The UV exposure is heightened with reflections from sand and water.