March Weather in Fort Polk South, United States

Last updated: June 24, 2025

In March, the average temperature in Fort Polk South, United States hovers around 17°C (63°F). However, be prepared for a range, as it can dip to a chilly -2°C (29°F) at its lowest and soar to a warm 31°C (87°F) at its peak. Expect around 92 mm (3.6 in) of precipitation over approximately 13 days, contributing to an average humidity level of 79%.

March Temperature in Fort Polk South

In March in Fort Polk South, the average temperature is 17°C (63°F). Maximum temperatures can reach 31°C (87°F), while minimums can drop as low as -2°C (29°F). Be prepared for a wide range of temperatures and pack accordingly for your travels!

March Weather in Fort Polk South: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Fort Polk South, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fort Polk South, March typically has an average temperature of 17°C (63°F), with highs reaching up to 31°C (87°F) and lows dropping to around -2°C (29°F).

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

March Precipitation in Fort Polk South

In Fort Polk South in March, the precipitation amount is 92 mm (3.6 in) spread over 13 days.

March Precipitation Trends in Fort Polk South

The chart displays monthly precipitation patterns in Fort Polk South, 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 Fort Polk South, March typically receives around 92 mm (3.6 inches) of precipitation spread over approximately 13 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 Fort Polk South

In Fort Polk South in March, humidity is 79%. With an average temperature of 17°C (63°F), this humidity feels like a warm, muggy embrace, making outdoor activities less comfortable and prompting travelers to seek shaded areas or cool refreshments more frequently.

March Average Humidity in Fort Polk South

This chart illustrates the average monthly humidity levels in Fort Polk South, 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 Fort Polk South 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 Fort Polk South

In Fort Polk South 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 Fort Polk South.

Maximum UV Index Levels in Fort Polk South for March

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

Data source: Fort Polk South 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 Fort Polk South Compares to Other Months

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

This table compares monthly weather conditions in Fort Polk South, 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 (51°F)	107 mm (4.2 inches)	81%	moderate
February Weather	13°C (56°F)	129 mm (5.1 inches)	81%	high
March Weather	17°C (63°F)	92 mm (3.6 inches)	79%	very high
April Weather	19°C (67°F)	161 mm (6.4 inches)	80%	extreme
May Weather	24°C (76°F)	200 mm (7.9 inches)	81%	extreme
June Weather	27°C (80°F)	142 mm (5.6 inches)	76%	extreme
July Weather	28°C (82°F)	135 mm (5.3 inches)	73%	extreme
August Weather	28°C (82°F)	170 mm (6.7 inches)	71%	extreme
September Weather	26°C (79°F)	139 mm (5.5 inches)	72%	very high
October Weather	21°C (70°F)	124 mm (4.9 inches)	73%	very high
November Weather	15°C (58°F)	63 mm (2.5 inches)	83%	high
December Weather	12°C (55°F)	138 mm (5.4 inches)	88%	moderate