Last updated: June 24, 2025
In October, the average temperature in Appalachia, United States hovers around 15°C (58°F), offering a delightful climate for outdoor activities. However, be prepared for variations, as temperatures can dip to a chilly -3°C (28°F) or soar to a warm 32°C (90°F). Expect about 139 mm (5.5 in) of precipitation spread over approximately 12 days, coupled with an average humidity level of 76%. Whether you're packing for warmth or enjoying the occasional rain, this month promises a unique blend of weather conditions!
In October in Appalachia, the average temperature is 15°C (58°F). Maximums can reach 32°C (90°F), while minimums can drop as low as -3°C (28°F). This varied climate makes Appalachia an intriguing destination for travelers seeking both warmth and the possibility of cooler weather.
In Appalachia, in October, the precipitation amount is 139 mm (5.5 in) over a span of 12 days.
In Appalachia in October, humidity is 76%. With an average temperature of 15°C (58°F), this humidity feels like a warm, heavy blanket wrapping around you, making traveling somewhat uncomfortable and sticky, while the mild temperature encourages you to explore but demands frequent breaks in the shade.
In Appalachia in October, 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 Appalachia.
UV Risk Categories
Weather in Appalachia varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Appalachia, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (36°F) | 95 mm (3.7 inches) | 88% | moderate |
| February Weather | 5°C (41°F) | 180 mm (7.1 inches) | 88% | high |
| March Weather | 8°C (47°F) | 135 mm (5.3 inches) | 87% | very high |
| April Weather | 12°C (54°F) | 160 mm (6.3 inches) | 84% | very high |
| May Weather | 18°C (64°F) | 146 mm (5.8 inches) | 84% | extreme |
| June Weather | 21°C (69°F) | 147 mm (5.8 inches) | 83% | extreme |
| July Weather | 23°C (73°F) | 130 mm (5.1 inches) | 79% | extreme |
| August Weather | 22°C (72°F) | 147 mm (5.8 inches) | 66% | very high |
| September Weather | 20°C (68°F) | 121 mm (4.8 inches) | 67% | very high |
| October Weather | 15°C (58°F) | 139 mm (5.5 inches) | 76% | high |
| November Weather | 7°C (44°F) | 78 mm (3.1 inches) | 89% | moderate |
| December Weather | 4°C (40°F) | 127 mm (5.0 inches) | 88% | moderate |