Last updated: March 2, 2024
The weather in Summerville, United States, during July is characterized by an average temperature of 26°C (80°F). Highs can soar to 35°C (95°F), while lows may dip to 19°C (66°F). Typically, the humidity level in Summerville throughout July hovers around 78%.
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Humidity
In July, Summerville averages 113 mm (4.4 inches) of rainfall, typically over the course of 15 rainy days. The month enjoys an average of 14 hours 10 minutes of daylight, with the sun shining for approximately 10 hours 36 minutes each day. Additionally, there is a 36% probability of sunny days during this period.
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In July, the UV Index in Summerville reaches a maximum of 11, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 14:00 and 16:00, 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 | 4 | 7 | 9 | 10 | 11 | 9 | 7 | 5 | 3 | 1 |
| Exposure | Low | Moderate | High | VeryHigh | Extreme | VeryHigh | High | Moderate | Low | ||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 10 min | 15 min | 25 min | 30 min | 45 min | ||||