Last updated: March 2, 2024
The weather in White Sulphur Springs, United States, during September is characterized by an average temperature of 19°C (66°F). Highs can soar to 30°C (86°F), while lows may dip to 6°C (44°F). Typically, the humidity level in White Sulphur Springs throughout September hovers around 68%.
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In September, White Sulphur Springs averages 104 mm (4.1 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 12 hours 22 minutes of daylight, with the sun shining for approximately 9 hours 24 minutes each day. Additionally, there is a 57% probability of sunny days during this period.
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In September, the UV Index in White Sulphur Springs 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 | 6 | 8 | 9 | 9 | 7 | 5 | 3 | 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 | ||||||