March Weather in Nashville, United States

Last updated: June 24, 2025

In March, the average temperature in Nashville, United States is a comfortable 17°C (63°F), making it an inviting time to explore. Expect a range of weather conditions, with minima dipping to -3°C (27°F) and maxima rising to 32°C (91°F). Be prepared for a bit of rain, as 66 mm (2.6 in) of precipitation is expected over 6 days. With an average humidity of 80%, it’s advisable to pack accordingly for your adventure!

March Temperature in Nashville

In March in Nashville, the average temperature is 17°C (63°F), with maximums reaching up to 32°C (91°F) and minimums dropping as low as -3°C (27°F). This wide range of temperatures makes it a great time to pack layers for your travels to Nashville.

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 17°C (63°F), with highs reaching up to 32°C (91°F) and lows dropping to around -3°C (27°F).

Data source: Temperature data for Nashville generated using information from the Copernicus Climate Change Service.

March Precipitation in Nashville

In Nashville in March, the precipitation amount is 66 mm (2.6 in) over the course of 6 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 66 mm (2.6 inches) of precipitation spread over approximately 6 days.

Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

March Humidity in Nashville

In Nashville in March humidity is 80%. With an average temperature of 17°C (63°F), this humidity feels like you're walking through a thick, warm blanket, making travel feel slightly stifling and requiring frequent breaks to stay comfortable.

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 80%, offering insight into how humid the weather typically is during this month.

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 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 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 9, which falls under the very high exposure category.

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.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (53°F)	71 mm (2.8 inches)	85%	moderate
February Weather	15°C (59°F)	93 mm (3.6 inches)	82%	very high
March Weather	17°C (63°F)	66 mm (2.6 inches)	80%	very high
April Weather	20°C (68°F)	84 mm (3.3 inches)	76%	very high
May Weather	24°C (76°F)	63 mm (2.5 inches)	73%	extreme
June Weather	27°C (80°F)	122 mm (4.8 inches)	74%	extreme
July Weather	28°C (82°F)	138 mm (5.4 inches)	80%	extreme
August Weather	28°C (82°F)	118 mm (4.6 inches)	79%	extreme
September Weather	26°C (80°F)	120 mm (4.7 inches)	83%	very high
October Weather	22°C (73°F)	68 mm (2.7 inches)	77%	very high
November Weather	15°C (59°F)	44 mm (1.7 inches)	84%	high
December Weather	13°C (55°F)	126 mm (5.0 inches)	88%	moderate