Last updated: March 2, 2024
The weather in Sun Prairie, United States, during August is characterized by an average temperature of 22°C (71°F). Highs can soar to 31°C (88°F), while lows may dip to 11°C (52°F). Typically, the humidity level in Sun Prairie throughout August hovers around 76%.
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Average temperature
Maximum temperature
Humidity
In August, Sun Prairie averages 106 mm (4.2 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 13 hours 51 minutes of daylight, with the sun shining for approximately 10 hours 41 minutes each day. Additionally, there is a 57% probability of sunny days during this period.
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Chance of sun
In August, the UV Index in Sun Prairie 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 | 2 | 3 | 5 | 7 | 8 | 9 | 8 | 7 | 5 | 3 | 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 | ||||||