August weather forecast
Powhatan, LA

The zenith of the summer season extends into August, transforming Powhatan into a sun-lit panorama. The city echoes with the hum of air conditioners and the thump of lawn sprinklers. A high temperature of 94.3°F (34.6°C) is observed, alluding to the sustained summer heat. Rainfall intersperses the sunshine, offering a respite from the summertime highs. As August wanes, it leaves behind a trail of golden, sunlit days.

Temperature

Welcoming August, Powhatan notes an average high-temperature of a still hot 94.3°F (34.6°C), nearly consistent with July's 94.6°F (34.8°C). An average low-temperature of 73°F (22.8°C) is observed in Powhatan during the August nights.

Heat index

In August, the average heat index is calculated to be a blazing hot 120.2°F (49°C). Be wary: Heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.
Heat index data is primarily for areas with shade and subjected to light winds. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

The months with the lowest humidity are August and October, with an average relative humidity of 71%.

Rainfall

The month with the most rainfall is August, when the rain falls for 15.9 days and typically aggregates up to 2.87" (73mm) of precipitation.

Snowfall

In Powhatan, snow does not fall in April through November.

Daylight

The average length of the day in August in Powhatan is 13h and 17min.
On the first day of August, sunrise is at 6:28 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 7:37 pm CDT.

Sunshine

In Powhatan, Louisiana, the average sunshine in August is 10.2h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index in Powhatan. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: In August, a regular UV index of 7 translates into these guidelines:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.