Duncanville Weather in August

In Duncanville, August brings extremely high daytime temperatures around 36°C (97°F), with nights cooling to 24°C (75°F). It is the driest month of the year, with minimal rainfall.

Rainfall in Duncanville in August

Expect fewer clouds and less rain as the month goes on. This makes it an ideal time for outdoor activities. Climate statistics over the past 30 years suggest around 6 days of rain, with 46 mm (1.8 in) average for the month. Rainfall tends to arrive in short, intense showers this month. Rain days are few, but the showers can be surprisingly heavy.

Temperature in Duncanville in August

August in Duncanville brings typical temperatures with highs around 36°C (97°F) and lows of 24°C (75°F). Mornings and evenings are often more comfortable than the peak afternoon hours. With lows around 24°C (75°F), the nights are warm enough that a sheet is usually all you need for bedding. The average temperatures are warm, but some days will be hotter. Make sure to dress in light, breathable clothing and drink plenty of water.

Sunshine in Duncanville in August

There are approximately 305 hours of sunshine this month, resulting in mostly clear days.

If you prefer dry days with pleasant temperatures, August may not be the ideal month to visit Duncanville. Our weather planner can help you explore destinations with more pleasant weather conditions.