July weather forecastLongwood, FL

Weather in July

July, the same as June, in Longwood, Florida, is another tropical summer month, with an average temperature varying between 75.9°F (24.4°C) and 90.9°F (32.7°C).

Temperature

With the onset of July, the average high-temperature stands at a still hot 90.9°F (32.7°C), closely aligned with June's 89.6°F (32°C). The average temperature during July nights is registered at a warm 75.9°F (24.4°C).

Heat index

For July, the heat index is estimated at a blazing hot 113°F (45°C). Precaution: Heat cramps along with heat exhaustion are possible. Heatstroke is a serious risk with continued exertion.
Given the heat index, its values are aligned with shaded sites and gentle winds. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', gives an indication of how one might feel in terms of heat after considering humidity. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. 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 particularly meaningful for babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

The average relative humidity in July is 76%.

Rainfall

In Longwood, during July, the rain falls for 22.8 days and regularly aggregates up to 3.78" (96mm) of precipitation. Throughout the year, in Longwood, there are 172.9 rainfall days, and 22.76" (578mm) of precipitation is accumulated.

Daylight

In July, the average length of the day is 13h and 46min.
On the first day of July in Longwood, sunrise is at 6:31 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 8:16 pm EDT.

Sunshine

The month with the most sunshine in Longwood is July, with an average of 10.9h of sunshine.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 7 during July translates into the following recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.