August weather forecast
Tampa, FL

August sustains the high temperatures and humidity levels observed in July. Tampa encounters warm and wet conditions with intermittent thunderstorms. These storms, characterized by brief, heavy rainfall, are typically followed by sunny spells. More importantly, the highest low temperatures of 79°F for the year are recorded in August. Despite these conditions, the residents of Tampa adapt well, matching their activities to the weather patterns.

Temperature

Tampa's temperatures peak on average in August, reaching 90.3°F at their highest and 79°F at their lowest.

Heat index

The heat index in August is evaluated at a blisteringly hot 107.6°F. Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

The average relative humidity in August is 72%.

Rainfall

In August, in Tampa, the rain falls for 25.3 days. Throughout August, 5.16" of precipitation is accumulated. Throughout the year, in Tampa, there are 178.2 rainfall days, and 32.87" of precipitation is accumulated.

Ocean temperature

The month with the warmest seawater is August, with an average ocean temperature of 86.5°F.
Note: For a refreshing experience, many might avoid waters that are hotter than 86°F.

Daylight

In Tampa, the average length of the day in August is 13h and 7min.
On the first day of August, sunrise is at 6:52 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 7:52 pm EDT.

Sunshine

The average sunshine in August in Tampa is 9.5h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index in Tampa. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily high UV index of 7 during August translates into the following recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Caution! The reflection of sand and water significantly amplifies the Sun's UV radiation.