Last updated: June 24, 2025
In Perry Hall, United States, the average temperature in September hovers around 21°C (71°F), making it a pleasant destination. However, temperatures can fluctuate, with a minimum of 6°C (44°F) and reaching as high as 33°C (92°F). Expect 116 mm (4.6 in) of precipitation over approximately 10 days, and be prepared for a humid environment with an average humidity of 75%.
In September in Perry Hall, the average temperature is 21°C (71°F). Maximums can reach 33°C (92°F), while minimums can be as low as 6°C (44°F). Overall, it's a great time to travel to Perry Hall for pleasant weather and diverse temperature variations.
In Perry Hall in September, the total precipitation amount is 116 mm (4.6 in) over a span of 10 days.
In Perry Hall in September, humidity is 75%. With an average temperature of 21°C (71°F), this humidity feels like a warm blanket wrapping around you, making travel slightly uncomfortable but offering a lush, vibrant atmosphere that invites exploration at a leisurely pace.
In Perry Hall in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Perry Hall.
UV Risk Categories
Weather in Perry Hall varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Perry Hall, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (36°F) | 63 mm (2.5 inches) | 84% | moderate |
| February Weather | 4°C (39°F) | 98 mm (3.9 inches) | 83% | moderate |
| March Weather | 7°C (45°F) | 94 mm (3.7 inches) | 83% | high |
| April Weather | 13°C (55°F) | 106 mm (4.2 inches) | 81% | very high |
| May Weather | 18°C (65°F) | 145 mm (5.7 inches) | 78% | very high |
| June Weather | 23°C (74°F) | 117 mm (4.6 inches) | 79% | very high |
| July Weather | 26°C (79°F) | 151 mm (6.0 inches) | 74% | very high |
| August Weather | 24°C (76°F) | 154 mm (6.1 inches) | 72% | very high |
| September Weather | 21°C (71°F) | 116 mm (4.6 inches) | 75% | very high |
| October Weather | 16°C (61°F) | 109 mm (4.3 inches) | 81% | high |
| November Weather | 8°C (46°F) | 88 mm (3.5 inches) | 85% | moderate |
| December Weather | 4°C (40°F) | 102 mm (4.0 inches) | 84% | moderate |