Last updated: June 24, 2025
In {May}, the average temperature in {Mountain Lake}, {United States} is a pleasant 15°C (59°F). However, you might experience a range from a chilly 1°C (33°F) to a sweltering 35°C (95°F). Be prepared for a fair amount of rain, with 134 mm (5.3 in) expected over 13 days, while the average humidity hovers around 74%.
In May in Mountain Lake, the average temperature is 15°C (59°F). Maximums can reach 35°C (95°F), while minimums can drop to as low as 1°C (33°F). Be prepared for a wide range of temperatures, making it essential to pack both warm and light clothing for your travels.
In Mountain Lake in May, the precipitation amount is 134 mm (5.3 in) recorded over the course of 13 days.
In Mountain Lake in May, humidity is 74%. With an average temperature of 15°C (59°F), this humidity feels like traveling through a warm, sticky blanket that clings to your skin, making outdoor activities a bit uncomfortable and prompting you to seek out shaded areas or cool breezes.
In Mountain Lake in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Mountain Lake.
UV Risk Categories
Weather in Mountain Lake varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Mountain Lake, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -8°C (17°F) | 31 mm (1.2 inches) | 80% | moderate |
| February Weather | -9°C (17°F) | 30 mm (1.2 inches) | 84% | moderate |
| March Weather | 1°C (34°F) | 68 mm (2.7 inches) | 75% | high |
| April Weather | 6°C (44°F) | 90 mm (3.6 inches) | 79% | very high |
| May Weather | 15°C (59°F) | 134 mm (5.3 inches) | 74% | very high |
| June Weather | 22°C (72°F) | 123 mm (4.8 inches) | 81% | very high |
| July Weather | 23°C (74°F) | 123 mm (4.9 inches) | 82% | very high |
| August Weather | 21°C (71°F) | 121 mm (4.8 inches) | 80% | very high |
| September Weather | 18°C (65°F) | 124 mm (4.9 inches) | 75% | very high |
| October Weather | 9°C (48°F) | 96 mm (3.8 inches) | 77% | moderate |
| November Weather | 1°C (34°F) | 33 mm (1.3 inches) | 85% | moderate |
| December Weather | -4°C (25°F) | 42 mm (1.7 inches) | 83% | low |