Last updated: June 24, 2025
In October, the average temperature in Mountain City, United States hovers around 13°C (57°F). However, be prepared for a range of temperatures, with minimums dipping to -4°C (26°F) and maximums reaching up to 30°C (86°F). Rainfall is another consideration, with an average of 128 mm (5.0 in) spread across 11 days. Plus, expect a humidity level of around 78%, contributing to the region's distinctive climate.
In October in Mountain City, the average temperature is 13°C (57°F). The maximum can reach 30°C (86°F), while the minimum can drop to as low as -4°C (26°F). It's a great time to visit if you enjoy mild weather with the possibility of warmer days and cooler nights.
In Mountain City in October, the total precipitation amount is 128 mm (5.0 in) spread over 11 days.
In Mountain City in October, humidity is 78%. With an average temperature of 13°C (57°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities a bit uncomfortable and requiring a light jacket to stay warm while exploring.
In Mountain City in October, 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 Mountain City.
UV Risk Categories
Weather in Mountain City varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Mountain City, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (35°F) | 95 mm (3.7 inches) | 87% | moderate |
| February Weather | 5°C (41°F) | 142 mm (5.6 inches) | 87% | high |
| March Weather | 7°C (45°F) | 123 mm (4.8 inches) | 86% | very high |
| April Weather | 11°C (52°F) | 144 mm (5.7 inches) | 84% | extreme |
| May Weather | 16°C (61°F) | 132 mm (5.2 inches) | 83% | extreme |
| June Weather | 19°C (67°F) | 130 mm (5.1 inches) | 83% | extreme |
| July Weather | 22°C (71°F) | 95 mm (3.8 inches) | 79% | extreme |
| August Weather | 21°C (69°F) | 119 mm (4.7 inches) | 66% | extreme |
| September Weather | 18°C (65°F) | 111 mm (4.4 inches) | 68% | very high |
| October Weather | 13°C (57°F) | 128 mm (5.0 inches) | 78% | very high |
| November Weather | 6°C (43°F) | 79 mm (3.1 inches) | 89% | high |
| December Weather | 4°C (39°F) | 115 mm (4.5 inches) | 86% | moderate |