July weather forecast
Dupont, FL

July, like June, is another hot summer month in Dupont, Florida, with temperature in the range of an average low of 77.5°F (25.3°C) and an average high of 87.4°F (30.8°C).

Temperature

Dupont starts July with an average high-temperature of a still hot 87.4°F (30.8°C), a minor shift from June's 86.2°F (30.1°C). An average nighttime temperature of 77.5°F (25.3°C) is recorded during July.

Heat index

The heat index value for July is appraised at a torrid 102.2°F (39°C). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

In Dupont, the average relative humidity in July is 77%.

Rainfall

In July, the rain falls for 22.7 days. Throughout July, 4.41" (112mm) of precipitation is accumulated. Throughout the year, there are 191.6 rainfall days, and 35.2" (894mm) of precipitation is accumulated.

Daylight

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

Sunshine

With an average of 11h of sunshine, July has the most sunshine of the year.

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 threat to health from exposure to the Sun's UV rays for average individuals.
Note: An average maximum UV index of 7 in July leads to these recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.