Last updated: March 2, 2024
The weather in Cleveland, United States, during August is characterized by an average temperature of 27°C (80°F). Highs can soar to 37°C (99°F), while lows may dip to 17°C (63°F). Typically, the humidity level in Cleveland throughout August hovers around 73%.
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Average temperature
Maximum temperature
Humidity
In August, Cleveland averages 111 mm (4.4 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 13 hours 27 minutes of daylight, with the sun shining for approximately 10 hours 15 minutes each day. Additionally, there is a 62% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In August, the UV Index in Cleveland 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 | 1 | 2 | 4 | 7 | 9 | 10 | 10 | 9 | 7 | 4 | 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 | ||||||