July weather forecast
Dupont, FL

July, like June, is another hot summer month in Dupont, Florida, with an average temperature fluctuating between 77.5°F (25.3°C) and 87.4°F (30.8°C).

Temperature

The arrival of July is marked by an average high-temperature of a still tropical 87.4°F (30.8°C), bearing a close resemblance to June. An average temperature of 77.5°F (25.3°C) is recorded during the nights in July.

Heat index

The heat index value during July is appraised at a fiery hot 102.2°F (39°C). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. 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 'real feel' or 'apparent temperature', measures the perceived warmth when incorporating the humidity present in the air. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

The average relative humidity in July is 77%.

Rainfall

In Dupont, in July, it is raining for 22.7 days, with typically 4.41" (112mm) of accumulated precipitation. In Dupont, during the entire year, the rain falls for 191.6 days and collects up to 35.2" (894mm) of precipitation.

Daylight

In Dupont, Florida, the average length of the day in July is 13h and 49min.
On the first day of the month, sunrise is at 6:29 am and sunset at 8:28 pm. On the last day of July, sunrise is at 6:44 am and sunset at 8:17 pm EDT.

Sunshine

The month with the most sunshine in Dupont, Florida, is July, with an average of 11h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 7 in July translates into these instructions:
Deflect overexposure. Sun protection is a necessity. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. A hat with a broad brim is indispensable, filtering out up to half of UV rays.