Last updated: June 24, 2025
In Perry, United States, the average temperature in September hovers around 16°C (61°F). During this month, temperatures can range from a brisk 3°C (38°F) to a warm 27°C (81°F). Expect 89 mm (3.5 inches) of precipitation over approximately 8 days, and maintain your comfort with an average humidity level of 82%.
In September in Perry, the average temperature is 16°C (61°F), with maximums reaching 27°C (81°F) and minimums dropping as low as 3°C (38°F). It's a great time to visit for those who enjoy mild weather and outdoor activities!
In Perry in September, the precipitation amount is 89 mm (3.5 in) over a span of 8 days.
In Perry in September humidity is 82%. With an average temperature of 16°C (61°F), this humidity feels like a heavy blanket enveloping you, making travel feel a bit sluggish and requiring frequent breaks to hydrate and cool down.
In Perry in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Perry.
UV Risk Categories
Weather in Perry varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Perry, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -4°C (25°F) | 99 mm (3.9 inches) | 83% | low |
| February Weather | -4°C (25°F) | 94 mm (3.7 inches) | 84% | moderate |
| March Weather | -1°C (31°F) | 75 mm (2.9 inches) | 82% | moderate |
| April Weather | 5°C (42°F) | 118 mm (4.6 inches) | 80% | high |
| May Weather | 10°C (51°F) | 105 mm (4.1 inches) | 78% | very high |
| June Weather | 16°C (60°F) | 89 mm (3.5 inches) | 82% | very high |
| July Weather | 19°C (67°F) | 78 mm (3.1 inches) | 84% | very high |
| August Weather | 20°C (68°F) | 76 mm (3.0 inches) | 82% | very high |
| September Weather | 16°C (61°F) | 89 mm (3.5 inches) | 82% | high |
| October Weather | 11°C (51°F) | 105 mm (4.1 inches) | 82% | moderate |
| November Weather | 4°C (40°F) | 144 mm (5.7 inches) | 84% | moderate |
| December Weather | -2°C (29°F) | 126 mm (4.9 inches) | 82% | low |