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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 mild 14°C (57°F). However, be prepared for a range of temperatures, as it can dip to a chilling -6°C (22°F) or soar to a warm 30°C (86°F). Expect precipitation to be around 163 mm (6.4 in) over 14 days, accompanied by an average humidity of 78%, creating a unique and refreshing climate.

March Temperature in Nashville

In March in Nashville, the average temperature is 14°C (57°F). The maximum can reach 30°C (86°F) and the minimum can be as low as -6°C (22°F). Be prepared for a wide range of temperatures when traveling to Nashville during this month.

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 14°C (57°F), with highs reaching up to 30°C (86°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec444757627279828177655349
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 total precipitation amount is 163 mm (6.4 in) over the course of 14 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 163 mm (6.4 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec106167163203182109981188210277138
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 78%. With an average temperature of 14°C (57°F), this humidity feels like a damp blanket wrapping around you, making outdoor exploration a bit uncomfortable but still enjoyable if you stay hydrated and plan for breaks in the shade.

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 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%80%78%79%81%77%72%65%63%70%82%88%
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 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.

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 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111119864
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 Weather7°C (44°F)106 mm (4.2 inches)82%moderate
February Weather8°C (47°F)167 mm (6.6 inches)80%high
March Weather14°C (57°F)163 mm (6.4 inches)78%very high
April Weather17°C (62°F)203 mm (8.0 inches)79%very high
May Weather22°C (72°F)182 mm (7.2 inches)81%extreme
June Weather26°C (79°F)109 mm (4.3 inches)77%extreme
July Weather28°C (82°F)98 mm (3.8 inches)72%extreme
August Weather27°C (81°F)118 mm (4.6 inches)65%extreme
September Weather25°C (77°F)82 mm (3.2 inches)63%very high
October Weather18°C (65°F)102 mm (4.0 inches)70%very high
November Weather12°C (53°F)77 mm (3.0 inches)82%high
December Weather9°C (49°F)138 mm (5.4 inches)88%moderate

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