Last updated: June 24, 2025
In Mountain City, United States, the average temperature in May hovers around 25°C (76°F), with temperatures ranging from a cool 10°C (51°F) to a warm 36°C (98°F). Expect approximately 149 mm (5.9 in) of precipitation spread over 14 days, contributing to an average humidity of 81%. This climate creates a unique atmosphere that is both inviting and invigorating!
In May in Mountain City, the average temperature is 25°C (76°F). Maximum can reach 36°C (98°F), and the minimum can be as low as 10°C (51°F). This makes it a great time to explore Mountain City, as you can enjoy warm days while also having cooler evenings to relax.
In Mountain City in May, the precipitation amount is 149 mm (5.9 in) over a span of 14 days.
In Mountain City in May, humidity is 81%. With an average temperature of 25°C (76°F), this humidity feels like walking through a warm, damp embrace, making travel a bit uncomfortable as the air is thick and sticky, often causing moments of fatigue and the need for frequent hydration.
In Mountain City in May, 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 May’s weather to other months in Mountain City, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 11°C (52°F) | 48 mm (1.9 inches) | 79% | moderate |
| February Weather | 12°C (54°F) | 60 mm (2.4 inches) | 79% | very high |
| March Weather | 17°C (64°F) | 67 mm (2.6 inches) | 74% | very high |
| April Weather | 20°C (69°F) | 89 mm (3.5 inches) | 76% | extreme |
| May Weather | 25°C (76°F) | 149 mm (5.9 inches) | 81% | extreme |
| June Weather | 27°C (82°F) | 102 mm (4.0 inches) | 76% | extreme |
| July Weather | 29°C (84°F) | 79 mm (3.1 inches) | 66% | extreme |
| August Weather | 29°C (85°F) | 111 mm (4.4 inches) | 58% | extreme |
| September Weather | 26°C (79°F) | 112 mm (4.4 inches) | 65% | extreme |
| October Weather | 21°C (70°F) | 94 mm (3.7 inches) | 74% | very high |
| November Weather | 15°C (60°F) | 49 mm (1.9 inches) | 81% | high |
| December Weather | 13°C (55°F) | 73 mm (2.9 inches) | 86% | moderate |