Last updated: June 24, 2025
In August, the average temperature in Shell Rock, United States hovers around 22°C (71°F). Daily temperatures can fluctuate significantly, with minimums dipping to 10°C (50°F) and maximums soaring to 35°C (96°F). Expect 113 mm (4.5 in) of precipitation spread over about 8 days, accompanied by an average humidity level of 77%, creating a uniquely humid atmosphere.
In August in Shell Rock, the average temperature is 22°C (71°F). Maximums can reach 35°C (96°F), while minimums can be as low as 10°C (50°F). It's a great time to enjoy the pleasant weather while exploring the sights and experiences Shell Rock has to offer.
In Shell Rock in August, the precipitation amount is 113 mm (4.5 in) over the course of 8 days.
In Shell Rock in August, humidity is 77%. With an average temperature of 22°C (71°F), this humidity feels like a warm, enveloping blanket that can make walking around feel a bit stifling, requiring frequent breaks in shaded areas and plenty of hydration.
In Shell Rock in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Shell Rock.
UV Risk Categories
Weather in Shell Rock varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Shell Rock, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -7°C (20°F) | 40 mm (1.6 inches) | 82% | moderate |
| February Weather | -7°C (20°F) | 50 mm (2.0 inches) | 84% | moderate |
| March Weather | 2°C (36°F) | 72 mm (2.8 inches) | 80% | moderate |
| April Weather | 8°C (47°F) | 75 mm (2.9 inches) | 81% | very high |
| May Weather | 16°C (61°F) | 161 mm (6.3 inches) | 74% | very high |
| June Weather | 22°C (72°F) | 126 mm (5.0 inches) | 80% | extreme |
| July Weather | 24°C (75°F) | 97 mm (3.8 inches) | 80% | very high |
| August Weather | 22°C (71°F) | 113 mm (4.5 inches) | 77% | very high |
| September Weather | 19°C (66°F) | 116 mm (4.6 inches) | 75% | very high |
| October Weather | 10°C (51°F) | 132 mm (5.2 inches) | 80% | moderate |
| November Weather | 2°C (36°F) | 48 mm (1.9 inches) | 87% | moderate |
| December Weather | -2°C (29°F) | 35 mm (1.4 inches) | 83% | moderate |