July weather forecast
Roseland, FL

July is a hot summer month in Roseland, Florida, with temperature in the range of an average high of 86.5°F (30.3°C) and an average low of 78.4°F (25.8°C).

Temperature

July's arrival brings an average high-temperature of a tropical 86.5°F (30.3°C), slightly deviating from June's 84.9°F (29.4°C). Throughout July, Roseland reports a steady low-temperature average of 78.4°F (25.8°C), slightly lower than its daytime counterpart.

Heat index

Throughout July, the heat index is calculated to be a very hot 100.4°F (38°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', joins air temperature with relative humidity to produce a temperature perception for humans. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

June through August, with an average relative humidity of 79%, are the most humid months.

Rainfall

In Roseland, Florida, during July, the rain falls for 24.2 days and regularly aggregates up to 5.12" (130mm) of precipitation. In Roseland, during the entire year, the rain falls for 205.2 days and collects up to 38.31" (973mm) of precipitation.

Ocean temperature

In Roseland, the average seawater temperature in July is 83.3°F (28.5°C).
Note: For activities in the water such as swimming or diving, temperatures from 77°F (25°C) to 84.2°F (29°C) are considered optimal for prolonged enjoyment without discomfort.

Daylight

The average length of the day in July is 13h and 42min.
On the first day of July in Roseland, sunrise is at 6:29 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 8:11 pm EDT.

Sunshine

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

UV index

The months with the highest UV index are May through September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In July, the maximum UV index of 7 suggests this advice:
Fend off overexposure. Sun protection is vital. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Be on guard! The reflective nature of sand and water boosts UV exposure.