August weather forecast
Texas, USA

August in Texas maintains the fervor of summer, exuding the kind of warmth that has become emblematic of the state's season. In its northern expanses, including locations like Seminole, there's hardly a respite from the summer heat. Morning temperatures settle around 72°F (22.2°C) and, as the sun climbs, afternoon readings frequently venture into the 96°F (35.6°C) range.

Central Texas, with its sprawling landscapes, continues to be a hotspot. Early mornings commence with temperatures around 80°F (26.7°C), and as the day unfolds, the thermostat often signals values surpassing 100°F (37.8°C). The southeastern coastal regions, while also experiencing such elevated temperatures, have the added nuance of high humidity due to the Gulf of Mexico's influence. This results in morning temperatures starting at 84°F (28.9°C) and can ascend to an oppressive 106°F (41.1°C) on particularly searing days.

August's position on the calendar does mean occasional rain showers, especially in eastern Texas. These showers, while still infrequent, are reminiscent of July's pattern - intense but short-lived, with bursts of thunder and vibrant lightning. It's worth noting that the eastern region remains more susceptible to these brief rainy episodes than the arid landscapes in the west.

Transitioning from July to August, Texas doesn't witness a significant drop in temperatures. However, with the progression of August and the impending arrival of September, there's a faint anticipation of a subtle decline in heat. While August persists in offering quintessential summer weather, its final weeks gently hint at the approaching end of Texas's blistering summer season.

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• Houston - August »
  August, marked by an average high-temperature of 94.3°F (34.6°C) and a low-temperature of 77.5°F (25.3°C), is the warmest month in Houston, Texas. Following the peak of summer in July, August sees a continued prevalence of the sweltering heat in Houston.
• San Antonio - August »
  August tends to be the warmest month in San Antonio with temperatures averaging a daily high of 96.6°F (35.9°C) and a low of 75.7°F (24.3°C). In August, the average heat index, which factors the actual air temperature with the relative humidity, is evaluated at 116.6°F (47°C).
• Dallas - August »
  In Dallas in August, it is raining for 13.3 days, with typically 2.6" (66mm) of accumulated precipitation. With an average of 11.1h of sunshine, August has the most sunshine of the year in Dallas, Texas.
• Austin - August »
  With its average high temperature of 96.4°F (35.8°C) and a low of 75.4°F (24.1°C), August is regarded as the warmest month in Austin, Texas. August is the least humid month in Austin, with an average relative humidity of 59%.
• Fort Worth - August »
  August is the least humid month in Fort Worth, with an average relative humidity of 56%. The least humid month in Fort Worth is August, with an average relative humidity of 56%.
• El Paso - August »
  
• Arlington - August »
  With an average relative humidity of 55%, August is the least humid month in Arlington, Texas. In Arlington, the month of August registers the highest temperatures, averaging 95.9°F (35.5°C) at the peak and 76.6°F (24.8°C) at the lowest.
• Corpus Christi - August »
  The month with the warmest seawater in Corpus Christi is August, with an average ocean temperature of 86.2°F (30.1°C). August is the warmest month in Corpus Christi exhibiting average temperatures of 94.1°F (34.5°C) at the peak and 79.3°F (26.3°C) at the base.
• Plano - August »
  The month of August sees the average highest temperatures in Plano, reaching 95.5°F (35.3°C) at the peak and 75.9°F (24.4°C) at the low. Plano's warmest month, August, registers temperatures that range from a high of 95.5°F (35.3°C) to a low of 75.9°F (24.4°C).
• Laredo - August »
  With an average relative humidity of 49%, August is the least humid month in Laredo, Texas. In Laredo, Texas, in August, during 6.5 rainfall days, 0.67" (17mm) of precipitation is typically accumulated.
• Lubbock - August »
  In Lubbock, the months of July and August register the average highest temperatures, peaking at 92.3°F (33.5°C). Lubbock sees the highest average temperatures during the months of July and August, peaking at 92.3°F (33.5°C).
• Garland - August »
  In Garland, Texas, August is the month with the highest recorded average temperatures, measuring a high of 95.5°F (35.3°C) and a low of 75.9°F (24.4°C). August is the month when Garland, Texas, sees the average highest temperatures, with a high of 95.5°F (35.3°C) and a low of 75.9°F (24.4°C).