July weather forecast
South Tampa, FL

July, the same as June, in South Tampa, Florida, is another tropical summer month, with an average temperature ranging between min 77°F (25°C) and max 89.6°F (32°C).

Temperature

South Tampa marks the arrival of July with an average high-temperature of a still tropical 89.6°F (32°C), hardly different from June's 89.2°F (31.8°C). South Tampa records an average temperature drop to a warm 77°F (25°C) in July.

Heat index

The heat index in July is evaluated at a blisteringly hot 107.6°F (42°C). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Always consider that heat index estimations are for light winds and places in the shade. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

In July, the average relative humidity in South Tampa is 75%.

Rainfall

July is the month with the most rainfall. Rain falls for 24 days and accumulates 3.23" (82mm) of precipitation.

Daylight

The average length of the day in July is 13h and 43min.
On the first day of July, sunrise is at 6:37 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 8:20 pm EDT.

Sunshine

In South Tampa, Florida, the average sunshine in July is 10.8h.

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 exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 7 in July interprets into the following advice:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.