Last updated: March 2, 2024
The weather in Yaupon Beach, United States, during September is characterized by an average temperature of 25°C (78°F). Highs can soar to 30°C (87°F), while lows may dip to 19°C (66°F). Typically, the humidity level in Yaupon Beach throughout September hovers around 81%.
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Average temperature
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Humidity
In September, Yaupon Beach averages 212 mm (8.4 inches) of rainfall, typically over the course of 12 rainy days. The month enjoys an average of 12 hours 20 minutes of daylight, with the sun shining for approximately 9 hours 58 minutes each day. Additionally, there is a 55% probability of sunny days during this period.
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Chance of sun
In September, the UV Index in Yaupon Beach 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 | 1 | 2 | 4 | 7 | 8 | 9 | 9 | 7 | 5 | 2 | 1 | 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 | ||||||