August weather forecast
Greenwell Springs, LA

The last month of the summer, August, is another hot month in Greenwell Springs, Louisiana, with an average temperature fluctuating between 91.9°F (33.3°C) and 74.3°F (23.5°C).

Temperature

With the onset of August, the average high-temperature registers at a still hot 91.9°F (33.3°C), subtly different from July's 92.3°F (33.5°C). In the month of August, Greenwell Springs witnesses a consistent average low-temperature of 74.3°F (23.5°C).

Heat index

The heat index value for August is computed to be a burning hot 118.4°F (48°C). Keep wary: Heat cramps along with heat exhaustion are expected. Heatstroke is a possible outcome of ongoing activity.
In the scope of the heat index, its values resonate with shade and light 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 'felt air temperature' or 'real feel', is a measure of how hot it feels when the actual air humidity is factored in. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. 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. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

The average relative humidity in August in Greenwell Springs is 77%.

Rainfall

In Greenwell Springs, Louisiana, in August, during 11.3 rainfall days, 0.87" (22mm) of precipitation is typically accumulated. In Greenwell Springs, during the entire year, the rain falls for 96.2 days and collects up to 7.05" (179mm) of precipitation.

Snowfall

In Greenwell Springs, snow does not fall in February through November.

Daylight

In Greenwell Springs, Louisiana, the average length of the day in August is 13h and 13min.
On the first day of August in Greenwell Springs, sunrise is at 6:22 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 7:27 pm CDT.

Sunshine

The months with the most sunshine are June and August, with an average of 10.1h of sunshine.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: An average maximum UV index of 7 in August leads to these recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.