Last updated: March 2, 2024
The weather in Dallas, United States, during August is characterized by an average temperature of 22°C (72°F). Highs can soar to 31°C (89°F), while lows may dip to 12°C (53°F). Typically, the humidity level in Dallas throughout August hovers around 62%.
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Average temperature
Maximum temperature
Humidity
In August, Dallas averages 121 mm (4.8 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 13 hours 43 minutes of daylight, with the sun shining for approximately 9 hours 53 minutes each day. Additionally, there is a 34% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In August, the UV Index in Dallas reaches a maximum of 9, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 15 minutes.
| 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UVI | 1 | 2 | 3 | 5 | 7 | 8 | 9 | 9 | 7 | 5 | 3 | 2 | 1 |
| Exposure | Low | Moderate | High | VeryHigh | High | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 25 min | 30 min | 45 min | ||||||