Last updated: June 24, 2025
In Nashville, United States during March, the average temperature hovers around -2°C (28°F). However, be prepared for a wide temperature range, as it can drop to a chilling -26°C (-15°F) or rise to a mild 17°C (63°F). Expect about 49 mm (1.9 in) of precipitation over the month, typically spread across 7 days. Adding to the winter feel, the average humidity sits at a brisk 87%.
In March in Nashville, the average temperature is -2°C (28°F). The maximum can reach 17°C (63°F), while the minimum can drop as low as -26°C (-15°F). Travelers should be prepared for a wide range of temperatures and dress in layers to ensure comfort throughout their activities.
In Nashville in March, the precipitation amount is 49 mm (1.9 in) over the course of 7 days.
In Nashville in March, humidity is 87%. With an average temperature of -2°C (28°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration less enjoyable and requiring extra layers to stay warm and comfortable while traveling.
In Nashville in March, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check 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 March’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 |