July weather forecast
Biscayne Park, FL

July, like June, is another tropical summer month in Biscayne Park, Florida, with an average temperature fluctuating between 87.4°F (30.8°C) and 81.7°F (27.6°C).

Temperature

The average high-temperature during July registers at a still hot 87.4°F (30.8°C), maintaining a close resemblance to the previous month. During the nights of July, Biscayne Park records an average low-temperature of 81.7°F (27.6°C), reflecting a modest decrease from daytime highs.

Heat index

July's average heat index is computed to be a fiery hot 98.6°F (37°C). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
Heat index determinations are made taking into account the shade and light air movements. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', offers an insight into how hot it feels when we factor in moisture content. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important 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.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

The average relative humidity in July is 71%.

Rainfall

In Biscayne Park, in July, during 20.2 rainfall days, 1.89" (48mm) of precipitation is typically accumulated. In Biscayne Park, during the entire year, the rain falls for 166.7 days and collects up to 12.91" (328mm) of precipitation.

Daylight

In Biscayne Park, Florida, the average length of the day in July is 13h and 34min.
On the first day of the month, sunrise is at 6:32 am and sunset at 8:16 pm. On the last day of July, in Biscayne Park, sunrise is at 6:46 am and sunset at 8:07 pm EDT.

Sunshine

July has the most sunshine of the year in Biscayne Park, with an average of 11h 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 value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index of 7 during July translates into these guidelines:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. 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. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.