Last updated: June 24, 2025
In Rocky Ridge, United States, the average temperature in September hovers around 19°C (66°F), offering a pleasant climate. However, be prepared for temperature fluctuations, as it can dip to a chilly -3°C (28°F) or soar up to a sweltering 36°C (97°F). Precipitation is relatively light, measuring around 23 mm (0.9 in) over just 3 days, while the average humidity sits comfortably at 47%. Enjoy the diverse weather this month has to offer!
In September in Rocky Ridge, the average temperature is 19°C (66°F). The maximum can reach 36°C (97°F), while the minimum can be as low as -3°C (28°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack appropriately for both warm and cool conditions.
In Rocky Ridge in September, the precipitation amount is 23 mm (0.9 in) over the course of 3 days.
In Rocky Ridge in September, humidity is 47%. With an average temperature of 19°C (66°F), this humidity feels like a comfortable embrace, making it pleasant for traveling as you explore the sights without feeling overheated.
In Rocky Ridge in September, 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 Rocky Ridge.
UV Risk Categories
Weather in Rocky Ridge varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Rocky Ridge, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -4°C (25°F) | 53 mm (2.1 inches) | 87% | moderate |
| February Weather | -2°C (29°F) | 55 mm (2.2 inches) | 88% | high |
| March Weather | 3°C (37°F) | 60 mm (2.4 inches) | 77% | very high |
| April Weather | 8°C (46°F) | 47 mm (1.9 inches) | 69% | very high |
| May Weather | 14°C (57°F) | 41 mm (1.6 inches) | 54% | extreme |
| June Weather | 22°C (71°F) | 11 mm (0.4 inches) | 45% | extreme |
| July Weather | 26°C (79°F) | 10 mm (0.4 inches) | 37% | extreme |
| August Weather | 24°C (76°F) | 17 mm (0.7 inches) | 34% | extreme |
| September Weather | 19°C (66°F) | 23 mm (0.9 inches) | 47% | very high |
| October Weather | 9°C (49°F) | 37 mm (1.5 inches) | 67% | high |
| November Weather | 4°C (39°F) | 32 mm (1.3 inches) | 82% | moderate |
| December Weather | -3°C (26°F) | 49 mm (1.9 inches) | 87% | moderate |