July weather forecast
Biscayne Park, FL

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

Temperature

In July, Biscayne Park notes an average high-temperature of a still tropical 87.4°F (30.8°C), hardly different from the preceding month. A modest nighttime temperature average of 81.7°F (27.6°C) characterizes July.

Heat index

The heat index in July is appraised at a sweltering 98.6°F (37°C). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. 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. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In July, the average relative humidity is 71%.

Rainfall

In Biscayne Park, Florida, in July, during 20.2 rainfall days, 1.89" (48mm) of precipitation is typically accumulated. Throughout the year, there are 166.7 rainfall days, and 12.91" (328mm) of precipitation is accumulated.

Daylight

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

Sunshine

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

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 unsafe exposure to UV radiation for the ordinary person.
Note: An average UV index of 7 in July transforms into this advice:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.