July weather forecast
Grande Ravine, Haiti

July, like June, is a hot summer month in Grande Ravine, Haiti, with an average temperature varying between 30.8°C (87.4°F) and 21.1°C (70°F).

Temperature

The average high-temperature during July registers at a still hot 30.8°C (87.4°F), maintaining a close resemblance to the previous month. During the July nights, an average temperature of 21.1°C (70°F) is observed.

Heat index

July's mean heat index is evaluated at a torrid 38°C (100.4°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are essentially critical for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced 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. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

The average relative humidity in July in Grande Ravine is 74%.

Rainfall

In Grande Ravine, during July, the rain falls for 20.3 days and regularly aggregates up to 89mm (3.5") of precipitation. Throughout the year, in Grande Ravine, there are 227.4 rainfall days, and 904mm (35.59") of precipitation is accumulated.

Daylight

In July, the average length of the day is 13h and 7min.
On the first day of July, sunrise is at 06:16 and sunset at 19:28. On the last day of the month, sunrise is at 06:26 and sunset at 19:23 EDT.

Sunshine

With an average of 11.3h of sunshine, July has the most sunshine of the year in Grande Ravine, Haiti.

UV index

January through May, July through December, with an average maximum UV index of 6, are months with the lowest UV index in Grande Ravine. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: An average UV index of 6 in July transforms into this advice:
Guard against overexposure. Protection from sun-induced harm is essential. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Enhance your sun protection with tightly woven, yet airy clothing.