August weather forecast
New Braunfels, TX

New Braunfels in August continues to be in the grasp of summer, although slight moderations in the harshness of the climate are noted. The mercury drops a bit when compared to July's extreme, settling to a bearable average high of 96.3°F (35.7°C). Significantly low precipitation levels help in keeping the scorch under control. Balanced atmospheric pressure aids in maintaining a steady weather pattern. As August fades, the weather takes a step towards a milder temperament in the forthcoming month of September.

Temperature

In New Braunfels, the peak average temperatures are observed in August, with a high of 96.3°F (35.7°C) and a low of 74.8°F (23.8°C).

Heat index

For most parts of August, the heat index is evaluated at a burning hot 118.4°F (48°C). Watchful: Heat cramps and heat exhaustion are predicted. Continued exertion could lead to heatstroke.
Research indicates the heat index considers values in shaded locales and with light winds. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. 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 hold great significance to children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

August is the least humid month, with an average relative humidity of 61%.

Rainfall

In New Braunfels, during August, the rain falls for 7.1 days and regularly aggregates up to 0.63" (16mm) of precipitation. Throughout the year, there are 93.3 rainfall days, and 7.95" (202mm) of precipitation is accumulated.

Snowfall

April through December are months without snowfall.

Daylight

The average length of the day in August is 13h and 11min.
On the first day of August, sunrise is at 6:52 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 7:55 pm CDT.

Sunshine

In August, the average sunshine is 9.9h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 7 during August translates into the following directions:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.