Last updated: March 2, 2024
The weather in Hampden Sydney, United States, during September is characterized by an average temperature of 23°C (73°F). Highs can soar to 34°C (94°F), while lows may dip to 10°C (50°F). Typically, the humidity level in Hampden Sydney throughout September hovers around 75%.
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Average temperature
Maximum temperature
Humidity
In September, Hampden Sydney averages 98 mm (3.9 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 13 minutes each day. Additionally, there is a 59% probability of sunny days during this period.
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In September, the UV Index in Hampden Sydney 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 | 8 | 7 | 4 | 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 | ||||||