August weather forecast
Bossier City, LA

August continues to bask in the dog days of summer, with the high temperature mirroring July’s peak at 95.5°F (35.3°C) and only a modest increase in rainfall to 0.94" (24mm). Summer is characterized by its intense heat and lower levels of rainfall. Despite the intense sun and high UV Index, August has the lowest average wind speed of the year, limiting the cooling effect of breezes. As August transitions into September, a decrease in temperature and increase in rainfall can be expected, signs of the approaching change of seasons.

Temperature

Bossier City experiences its warmest period in July and August, averaging a high-temperature of 95.5°F (35.3°C).

Heat index

For most parts of August, the heat index is calculated to be a life-threatening hot 120.2°F (49°C). Beware: Heat exhaustion along with heat cramps are on the cards. Heatstroke could result from sustained physical activity.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

The least humid month is August, with an average relative humidity of 65%.

Rainfall

In Bossier City, in August, it is raining for 10.2 days, with typically 0.94" (24mm) of accumulated precipitation. Throughout the year, there are 103.9 rainfall days, and 11.54" (293mm) of precipitation is accumulated.

Snowfall

March through December are months without snowfall.

Daylight

In August, the average length of the day is 13h and 19min.
On the first day of August in Bossier City, sunrise is at 6:29 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 7:40 pm CDT.

Sunshine

The month with the most sunshine is August, with an average of 10.5h of sunshine.

UV index

The months with the highest UV index 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 unprotected exposure to Sun's UV rays for average individuals.
Note: The average daily UV index of 7 in August transforms into the following instructions:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. 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. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.