March Weather in Arkadelphia, United States

Last updated: June 24, 2025

In March, the average temperature in Arkadelphia, United States hovers around 14°C (58°F). However, don’t be surprised if you experience a chilly minimum of -5°C (24°F) or a balmy maximum of 31°C (89°F). With 161 mm (6.4 in) of precipitation spread over 14 days, expect some wet weather, complemented by an average humidity level of 78%.

March Temperature in Arkadelphia

In March in Arkadelphia, the average temperature is 14°C (58°F). The maximum can reach 31°C (89°F), while the minimum can drop as low as -5°C (24°F). This variation in temperature makes it essential for travelers to prepare for both warm and chilly conditions.

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

The chart illustrates March temperature patterns in Arkadelphia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arkadelphia, March typically has an average temperature of 14°C (58°F), with highs reaching up to 31°C (89°F) and lows dropping to around -5°C (24°F).

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

March Precipitation in Arkadelphia

In Arkadelphia in March, the precipitation amount is 161 mm (6.4 in) over the course of 14 days.

March Precipitation Trends in Arkadelphia

The chart displays monthly precipitation patterns in Arkadelphia, 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 Arkadelphia, March typically receives around 161 mm (6.4 inches) of precipitation spread over approximately 14 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 Arkadelphia

In Arkadelphia in March, humidity is 78%. With an average temperature of 14°C (58°F), this humidity feels like a damp embrace, making traveling a bit uncomfortable as the air clings to your skin, causing you to sweat more than usual while exploring.

March Average Humidity in Arkadelphia

This chart illustrates the average monthly humidity levels in Arkadelphia, 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 Arkadelphia is approximately 78%, 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 Arkadelphia

In Arkadelphia 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 Arkadelphia.

Maximum UV Index Levels in Arkadelphia for March

The chart shows the monthly maximum UV Index (UVI) for Arkadelphia 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 Arkadelphia typically reaches 8, which falls under the very high exposure category.

Data source: Arkadelphia 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 Arkadelphia Compares to Other Months

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

This table compares monthly weather conditions in Arkadelphia, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	103 mm (4.1 inches)	82%	moderate
February Weather	9°C (48°F)	158 mm (6.2 inches)	80%	high
March Weather	14°C (58°F)	161 mm (6.4 inches)	78%	very high
April Weather	17°C (63°F)	184 mm (7.3 inches)	79%	very high
May Weather	22°C (73°F)	154 mm (6.1 inches)	81%	extreme
June Weather	27°C (80°F)	117 mm (4.6 inches)	77%	extreme
July Weather	28°C (83°F)	96 mm (3.8 inches)	72%	extreme
August Weather	27°C (82°F)	107 mm (4.2 inches)	65%	extreme
September Weather	25°C (78°F)	92 mm (3.6 inches)	63%	very high
October Weather	19°C (66°F)	100 mm (3.9 inches)	70%	very high
November Weather	12°C (53°F)	80 mm (3.1 inches)	82%	high
December Weather	10°C (49°F)	158 mm (6.2 inches)	88%	moderate