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March Weather in Nashville, United States

Last updated: June 24, 2025

In March, the average temperature in Nashville, United States is a cool 9°C (48°F). Expect a temperature range where it can dip as low as -15°C (5°F) or soar to a warm 27°C (81°F). With an average humidity of 84% and 142 mm (5.6 in) of precipitation over 13 days, be prepared for a mix of weather conditions during your stay!

March Temperature in Nashville

In March in Nashville, the average temperature is 9°C (48°F), with maximums that can reach 27°C (81°F) and minimums that can drop as low as -15°C (5°F). Overall, travelers should be prepared for a wide range of temperatures, from chilly conditions to warmer days.

March Weather in Nashville: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Nashville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nashville, March typically has an average temperature of 9°C (48°F), with highs reaching up to 27°C (81°F) and lows dropping to around -15°C (5°F).
JanFebMarAprMayJunJulAugSepOctNovDec343748566877807773604540
Data source: Temperature data for Nashville generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Nashville

In Nashville in March, the precipitation amount is 142 mm (5.6 in) spread over 13 days.

March Precipitation Trends in Nashville

The chart displays monthly precipitation patterns in Nashville, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Nashville, March typically receives around 142 mm (5.6 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec881011421371649490110641218579
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Nashville

In Nashville in March, humidity is 84%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that envelops you, making it essential to dress in layers and stay active, as the moisture in the air can quickly lead to discomfort while traveling.

March Average Humidity in Nashville

This chart illustrates the average monthly humidity levels in Nashville, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Nashville is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%82%84%83%80%83%82%83%79%79%88%87%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Nashville

In Nashville in March, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Nashville.

Maximum UV Index Levels in Nashville for March

The chart shows the monthly maximum UV Index (UVI) for Nashville in March, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In March, the maximum UV index in Nashville typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579111110109753
Data source: Nashville March UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How March Weather in Nashville Compares to Other Months

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.

This table compares monthly weather conditions in Nashville, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)88 mm (3.5 inches)84%moderate
February Weather3°C (37°F)101 mm (4.0 inches)82%moderate
March Weather9°C (48°F)142 mm (5.6 inches)84%high
April Weather13°C (57°F)137 mm (5.4 inches)83%very high
May Weather20°C (69°F)164 mm (6.5 inches)80%extreme
June Weather25°C (78°F)94 mm (3.7 inches)83%extreme
July Weather27°C (81°F)90 mm (3.6 inches)82%very high
August Weather25°C (77°F)110 mm (4.3 inches)82%very high
September Weather23°C (73°F)64 mm (2.5 inches)79%very high
October Weather16°C (60°F)121 mm (4.8 inches)79%high
November Weather7°C (45°F)85 mm (3.4 inches)88%moderate
December Weather5°C (40°F)79 mm (3.1 inches)87%moderate

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