Last updated: June 24, 2025
In May, the average temperature in Nashville, United States is a pleasant 12°C (55°F). However, be prepared for a range of conditions, as temperatures can dip as low as -4°C (25°F) during chilly spells, while the mercury can soar up to 32°C (90°F) on warmer days. With an average precipitation of 88 mm (3.5 in) spread over 11 days, you might want to keep an umbrella handy. The atmosphere is typically humid, with an average humidity level of 77%.
In May in Nashville, the average temperature is 12°C (55°F), with a maximum reaching 32°C (90°F) and a minimum dipping as low as -4°C (25°F). Be prepared for a wide range of temperatures while traveling, as you'll experience both warm days and chilly nights.
In Nashville in May, the total precipitation amount is 88 mm (3.5 in) spread over 11 days.
In Nashville in May humidity is 77%. With an average temperature of 12°C (55°F), this humidity feels like an enveloping dampness that can make outdoor activities a bit uncomfortable, causing travelers to feel slightly sticky and less energized.
In Nashville in May, 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 Nashville.
UV Risk Categories
Weather in Nashville varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Nashville, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -9°C (16°F) | 33 mm (1.3 inches) | 89% | low |
| February Weather | -9°C (16°F) | 50 mm (2.0 inches) | 90% | moderate |
| March Weather | -2°C (28°F) | 49 mm (1.9 inches) | 87% | moderate |
| April Weather | 4°C (39°F) | 92 mm (3.6 inches) | 84% | very high |
| May Weather | 12°C (55°F) | 88 mm (3.5 inches) | 77% | very high |
| June Weather | 18°C (65°F) | 112 mm (4.4 inches) | 75% | very high |
| July Weather | 21°C (69°F) | 112 mm (4.4 inches) | 74% | very high |
| August Weather | 19°C (66°F) | 116 mm (4.6 inches) | 73% | very high |
| September Weather | 15°C (59°F) | 89 mm (3.5 inches) | 78% | high |
| October Weather | 7°C (45°F) | 111 mm (4.4 inches) | 84% | moderate |
| November Weather | -1°C (30°F) | 50 mm (2.0 inches) | 89% | moderate |
| December Weather | -6°C (21°F) | 55 mm (2.2 inches) | 87% | low |