July weather forecast
Gandy, FL

July, the same as June, in Gandy, Florida, is another tropical summer month, with temperature in the range of an average high of 87.6°F (30.9°C) and an average low of 80.1°F (26.7°C).

Temperature

The transition from June to July sees average high-temperatures adjusting to a still hot 87.6°F (30.9°C), from a not significantly different 86.9°F (30.5°C). Throughout July nights, Gandy records a consistent low-temperature averaging a warm 80.1°F (26.7°C).

Heat index

In July, the heat index is evaluated at a very hot 100.4°F (38°C). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Note that heat index values are valued for light wind and location in the shade. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

In July, the average relative humidity is 73%.

Rainfall

July is the month with the most rainfall in Gandy. Rain falls for 24.3 days and accumulates 4.61" (117mm) of precipitation.

Ocean temperature

In Gandy, the average seawater temperature in July is 85.5°F (29.7°C).
Note: Surface water temperatures ranging from 77°F (25°C) to 84.2°F (29°C) are seen as ideal and highly pleasant for extended enjoyment in all water activities.

Daylight

In Gandy, Florida, the average length of the day in July is 13h and 43min.
On the first day of the month, sunrise is at 6:38 am and sunset at 8:30 pm. On the last day of July, in Gandy, sunrise is at 6:53 am and sunset at 8:20 pm EDT.

Sunshine

In Gandy, the average sunshine in July is 11h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index in Gandy. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 7 in July interprets into the following recommendations:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Be cautious! Sand and water surfaces make the Sun's UV rays more potent.