August weather forecast
Rockledge, FL

The last month of the summer, August, is also a hot month in Rockledge, Florida, with an average temperature fluctuating between 87.4°F (30.8°C) and 78.4°F (25.8°C).

Temperature

With average high and low temperatures of 87.4°F (30.8°C) and 78.4°F (25.8°C) respectively, August is Rockledge's warmest month.

Heat index

August's mean heat index is calculated to be a blistering 104°F (40°C). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
Note that heat index values are valued for light wind and location 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 'felt air temperature' or 'apparent temperature', blends air temperature and moisture content to represent the felt temperature to humans. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

The months with the highest humidity are June through August, with an average relative humidity of 79%.

Rainfall

The month with the most rainfall is August, when the rain falls for 25.9 days and typically aggregates up to 6.3" (160mm) of precipitation.

Ocean temperature

August is the month with the warmest seawater, with an average ocean temperature of 84.7°F (29.3°C).
Note: Water temperatures ranging between 77°F (25°C) and 84.2°F (29°C) are regarded as very warm, making swimming, diving, and similar water activities pleasurable for extended periods.

Daylight

In Rockledge, the average length of the day in August is 13h and 7min.
On the first day of August, sunrise is at 6:45 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 7:44 pm EDT.

Sunshine

The average sunshine in August is 10.7h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In August, the average maximum UV index of 7 translates into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete 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. Be wary! Reflections from sand and water make UV radiation more intense.