Last updated: March 2, 2024
The weather in Webster Groves, United States, during July is characterized by an average temperature of 27°C (80°F). Highs can soar to 36°C (97°F), while lows may dip to 17°C (64°F). Typically, the humidity level in Webster Groves throughout July hovers around 81%.
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Humidity
In July, Webster Groves averages 92 mm (3.6 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 14 hours 30 minutes of daylight, with the sun shining for approximately 11 hours 14 minutes each day. Additionally, there is a 51% probability of sunny days during this period.
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Chance of sun
In July, the UV Index in Webster Groves reaches a maximum of 10, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, 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 | 2 | 4 | 6 | 8 | 10 | 10 | 10 | 8 | 6 | 3 | 2 | 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 | ||||||