Last updated: June 24, 2025
In August, the average temperature in Mountain City, United States hovers around 21°C (69°F), making it a pleasant time to visit. Expect a minimum temperature of 10°C (51°F) and a maximum that can reach up to 30°C (86°F). However, be prepared for some rain, as the region experiences approximately 119 mm (4.7 in) of precipitation over 14 days. With an average humidity of 66%, it's wise to stay hydrated while enjoying your time in this beautiful locale.
In August in Mountain City, the average temperature is a pleasant 21°C (69°F). Maximum temperatures can reach 30°C (86°F), while minimums can drop to as low as 10°C (51°F). This makes it an ideal time for travelers to enjoy outdoor activities and explore the area's attractions comfortably.
In Mountain City in August, the precipitation amount is 119 mm (4.7 in) over the course of 14 days.
In Mountain City in August humidity is 66%. With an average temperature of 21°C (69°F), this humidity feels like a warm embrace, making it a bit sticky, but still comfortable for traveling as long as you stay hydrated and take breaks in the shade.
In Mountain City in August, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check 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 August’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 |