July weather forecastDasse, Haiti

Weather in July

July, the same as June, in Dasse, Haiti, is a hot summer month, with an average temperature ranging between max 30.8°C (87.4°F) and min 21.1°C (70°F).

Temperature

The dawn of July sees an average high-temperature of a still hot 30.8°C (87.4°F), subtly contrasting with June's 30.3°C (86.5°F). During July, Dasse experiences a consistent low-temperature average of 21.1°C (70°F).

Heat index

July's heat index is calculated to be a fiery hot 38°C (100.4°F). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', shows a temperature sensation when both heat and moisture conditions are combined. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

The average relative humidity in July in Dasse is 74%.

Rainfall

In Dasse, in July, during 20.3 rainfall days, 89mm (3.5") of precipitation is typically accumulated. Throughout the year, 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 8min.
On the first day of the month, sunrise is at 06:17 and sunset at 19:31. On the last day of July, sunrise is at 06:27 and sunset at 19:25 EDT.

Sunshine

With an average of 11.3h of sunshine, July has the most sunshine of the year.

UV index

January through May, July through December, with an average maximum UV index of 6, are months with the lowest UV index in Dasse. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In July, the maximum UV index of 6 transforms into these recommendations:
Avert overexposure. Light-skinned people might 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. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.