July weather forecast
Modeste, Haiti

July, like June, is another tropical summer month in Modeste, Haiti, with an average temperature ranging between max 30.8°C (87.4°F) and min 21.1°C (70°F).

Temperature

July commences with an average high-temperature of a still tropical 30.8°C (87.4°F), showing little deviation from June's 30.3°C (86.5°F). During the month of July, Modeste's nighttime temperature lowers to an average of 21.1°C (70°F).

Heat index

The heat index for July is calculated to be a fiery hot 38°C (100.4°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
When assessing, remember that heat index measurements are for light winds and shaded spots. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

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

Rainfall

In Modeste, in July, it is raining for 20.3 days, with typically 89mm (3.5") of accumulated precipitation. Throughout the year, there are 227.4 rainfall days, and 904mm (35.59") of precipitation is accumulated.

Daylight

The average length of the day in July is 13h and 8min.
On the first day of July in Modeste, sunrise is at 06:14 and sunset at 19:28. On the last day of the month, sunrise is at 06:25 and sunset at 19:23 EDT.

Sunshine

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

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 reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 6 during July leads to these instructions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.