August weather forecast
Evinston, FL

August, the last month of the summer in Evinston, is another tropical month, with an average temperature fluctuating between 75.2°F (24°C) and 90.7°F (32.6°C).

Temperature

With an average high-temperature of 90.7°F (32.6°C) and an average low-temperature of 75.2°F (24°C), August is the warmest month.

Heat index

In August, the heat index is computed to be a life-threatening hot 114.8°F (46°C). Eyes open: Heat cramps and heat exhaustion are expected. Prolonged exertion could lead to heatstroke.
Realize that the values for the heat index are set for shaded places and light winds. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The months with the highest humidity in Evinston are July through September, with an average relative humidity of 78%.

Rainfall

In Evinston, in August, it is raining for 21.2 days, with typically 2.95" (75mm) of accumulated precipitation. Throughout the year, there are 162.6 rainfall days, and 24.09" (612mm) of precipitation is accumulated.

Daylight

In Evinston, the average length of the day in August is 13h and 10min.
On the first day of August in Evinston, sunrise is at 6:49 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 7:51 pm EDT.

Sunshine

In August, the average sunshine in Evinston is 9.8h.

UV index

The months with the highest UV index in Evinston are May through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In August, a regular UV index of 7 translates into these guidelines:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Tightly woven clothing, when worn loosely, shields effectively against the Sun.