August weather forecast
Del Rio, TN

The last month of the summer, August, is another warm month in Del Rio, Tennessee, with an average temperature varying between 85.3°F (29.6°C) and 61.5°F (16.4°C).

Temperature

On the advent of August, Del Rio's average high-temperature exhibits a minor adjustment to a still warm 85.3°F (29.6°C) from July's 85.8°F (29.9°C). A pronounced dip becomes evident during the nights in August as Del Rio logs a consistent average temperature of 61.5°F (16.4°C).

Heat index

The average heat index in August is calculated to be a torrid 95°F (35°C). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Heat index specifics point out values are for conditions of shade and a slight breeze. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', reflects the feeling of heat when considering both air temperature and humidity. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

July and August, with an average relative humidity of 73%, are the least humid months.

Rainfall

In Del Rio, in August, during 13.6 rainfall days, 1.61" (41mm) of precipitation is typically accumulated. In Del Rio, during the entire year, the rain falls for 155.9 days and collects up to 24.02" (610mm) of precipitation.

Snowfall

May through September are months without snowfall in Del Rio.

Daylight

The average length of the day in August in Del Rio, Tennessee, is 13h and 29min.
On the first day of August in Del Rio, Tennessee, sunrise is at 6:40 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 8:00 pm EDT.

Sunshine

The average sunshine in August in Del Rio is 10.5h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 6 in August translates into these instructions:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.