July weather forecast
Bay Harbor, FL

July in Bay Harbor, Florida, is a tropical summer month, with an average temperature fluctuating between 86.9°F (30.5°C) and 79.9°F (26.6°C).

Temperature

The arrival of July is marked by an average high-temperature of a tropical 86.9°F (30.5°C), bearing a close resemblance to June. Bay Harbor sustains a near constant temperature throughout July, with nighttime averages of 79.9°F (26.6°C).

Heat index

The average heat index in July is calculated to be a sweltering 98.6°F (37°C). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
Heat index determinations are made taking into account the shade and light air movements. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', comes about by integrating the temperature readings with the humidity levels. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

In July, the average relative humidity is 74%.

Rainfall

In July, in Bay Harbor, Florida, the rain falls for 22.8 days. Throughout July, 4.72" (120mm) of precipitation is accumulated. In Bay Harbor, during the entire year, the rain falls for 164.8 days and collects up to 36.77" (934mm) of precipitation.

Daylight

In Bay Harbor, the average length of the day in July is 13h and 52min.
On the first day of July in Bay Harbor, sunrise is at 5:44 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 7:36 pm CDT.

Sunshine

In Bay Harbor, Florida, the average sunshine in July is 10.8h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index in Bay Harbor. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 7 during July translates into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.