March Weather in Natchez, United States

Last updated: June 24, 2025

In March, the average temperature in Natchez, United States hovers around 17°C (62°F). Expect a range of temperatures from a chilly -3°C (27°F) to a warm 31°C (88°F). During this month, 114 mm (4.5 in) of precipitation falls over approximately 12 days, contributing to an average humidity level of 79%.

March Temperature in Natchez

In March in Natchez, the average temperature is 17°C (62°F). The maximum can reach 31°C (88°F), while the minimum can drop as low as -3°C (27°F). Be prepared for a range of weather conditions when traveling during this time.

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

The chart illustrates March temperature patterns in Natchez, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Natchez, March typically has an average temperature of 17°C (62°F), with highs reaching up to 31°C (88°F) and lows dropping to around -3°C (27°F).

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

March Precipitation in Natchez

In Natchez in March, the precipitation amount is 114 mm (4.5 in) spread over 12 days.

March Precipitation Trends in Natchez

The chart displays monthly precipitation patterns in Natchez, 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 Natchez, March typically receives around 114 mm (4.5 inches) of precipitation spread over approximately 12 days.

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

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Millimeters (mm) Inches (in)

March Humidity in Natchez

In Natchez in March humidity is 79%. With an average temperature of 17°C (62°F), this humidity feels like a warm blanket wrapping around you, making strolling through the streets a bit heavier but still comfortably refreshing for travelers.

March Average Humidity in Natchez

This chart illustrates the average monthly humidity levels in Natchez, 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 Natchez is approximately 79%, 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 Natchez

In Natchez 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 Natchez.

Maximum UV Index Levels in Natchez for March

The chart shows the monthly maximum UV Index (UVI) for Natchez 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 Natchez typically reaches 9, which falls under the very high exposure category.

Data source: Natchez 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 Natchez Compares to Other Months

Weather in Natchez varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Natchez, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Natchez, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	104 mm (4.1 inches)	81%	moderate
February Weather	12°C (54°F)	153 mm (6.0 inches)	81%	high
March Weather	17°C (62°F)	114 mm (4.5 inches)	79%	very high
April Weather	19°C (66°F)	162 mm (6.4 inches)	80%	extreme
May Weather	24°C (75°F)	172 mm (6.8 inches)	81%	extreme
June Weather	27°C (80°F)	127 mm (5.0 inches)	76%	extreme
July Weather	28°C (83°F)	105 mm (4.1 inches)	73%	extreme
August Weather	28°C (83°F)	149 mm (5.9 inches)	71%	extreme
September Weather	26°C (79°F)	115 mm (4.5 inches)	72%	very high
October Weather	20°C (69°F)	107 mm (4.2 inches)	73%	very high
November Weather	14°C (57°F)	72 mm (2.8 inches)	83%	high
December Weather	12°C (53°F)	131 mm (5.2 inches)	88%	moderate