August weather forecast
Irving, TX

As the peak of summer passes, August begins to show signs of a transition into the fall season, with a slight dip in temperature reaching up to 96.3°F (35.7°C). Despite the reduction in temperature, the humidity level sees a considerable drop, making the weather much more tolerable. Irving, Texas in August can go up to 14.1 days without any rainfall. During this period, residents can relish in more daylight hours compared to any other month. The nearing end of summer yields a decrease in wind speeds, clocking in an average of 6.9mph (11.1km/h).

Temperature

Irving's temperatures peak on average in August, reaching 96.3°F (35.7°C) at their highest and 77.5°F (25.3°C) at their lowest.

Heat index

The average heat index in August is computed to be a scorching 111.2°F (44°C). Take note: Heat exhaustion and heat cramps are expected. Heatstroke can occur with prolonged effort.
Data suggests that the heat index is set for environments in shade and with a light wind. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', shows a temperature sensation when both heat and moisture conditions are combined. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. 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. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

August is the least humid month, with an average relative humidity of 54%.

Rainfall

In Irving, in August, it is raining for 12.1 days, with typically 2.2" (56mm) of accumulated precipitation. In Irving, during the entire year, the rain falls for 136.8 days and collects up to 29.09" (739mm) of precipitation.

Snowfall

In Irving, snow does not fall in March through October.

Daylight

In August, the average length of the day is 13h and 19min.
On the first day of August, sunrise is at 6:42 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 7:53 pm CDT.

Sunshine

The months with the most sunshine are July and August, with an average of 11h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily high UV index of 7 during August translates into the following recommendations:
Shield from overexposure. Defense against sun-related harm is required. 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. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.