Last updated: March 2, 2024
The weather in Allentown, United States, during July is characterized by an average temperature of 25°C (77°F). Highs can soar to 36°C (96°F), while lows may dip to 15°C (59°F). Typically, the humidity level in Allentown throughout July hovers around 65%.
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Average temperature
Maximum temperature
Humidity
In July, Allentown averages 136 mm (5.4 inches) of rainfall, typically over the course of 14 rainy days. The month enjoys an average of 14 hours 42 minutes of daylight, with the sun shining for approximately 11 hours 9 minutes each day. Additionally, there is a 46% probability of sunny days during this period.
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Rainy days
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Chance of sun
In July, the UV Index in Allentown reaches a maximum of 10, 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 | 2 | 3 | 6 | 8 | 9 | 10 | 9 | 7 | 5 | 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 | ||||||