Last updated: March 2, 2024
The weather in Hallettsville, United States, during August is characterized by an average temperature of 30°C (86°F). Highs can soar to 39°C (103°F), while lows may dip to 22°C (72°F). Typically, the humidity level in Hallettsville throughout August hovers around 68%.
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Maximum temperature
Humidity
In August, Hallettsville averages 116 mm (4.6 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 13 hours 8 minutes of daylight, with the sun shining for approximately 10 hours 31 minutes each day. Additionally, there is a 31% probability of sunny days during this period.
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In August, the UV Index in Hallettsville reaches a maximum of 12, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 10 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 | 1 | 2 | 5 | 8 | 10 | 12 | 11 | 10 | 7 | 4 | 2 | 1 |
| Exposure | Low | Moderate | VeryHigh | Extreme | VeryHigh | High | Moderate | Low | |||||
| Time to burn | 45 min | 30 min | 15 min | 10 min | 15 min | 25 min | 30 min | 45 min | |||||