March Weather in Dilley, United States

Last updated: June 24, 2025

In March, the average temperature in Dilley, United States is a pleasant 20°C (69°F). However, temperatures can vary widely, with minimums dropping to -1°C (31°F) and maximums soaring up to 34°C (94°F). Expect 34 mm (1.3 in) of precipitation over approximately 5 rainy days, and with an average humidity of 74%, it's essential to stay hydrated and prepared for the occasional shower!

March Temperature in Dilley

In March in Dilley, the average temperature is 20°C (69°F). Maximums can reach 34°C (94°F), while minimums can drop as low as -1°C (31°F). It's advisable to pack for both warm and cool weather when traveling to Dilley during this month.

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

The chart illustrates March temperature patterns in Dilley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dilley, March typically has an average temperature of 20°C (69°F), with highs reaching up to 34°C (94°F) and lows dropping to around -1°C (31°F).

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

March Precipitation in Dilley

In Dilley in March, the precipitation amount is 34 mm (1.3 in) over the course of 5 days.

March Precipitation Trends in Dilley

The chart displays monthly precipitation patterns in Dilley, 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 Dilley, March typically receives around 34 mm (1.3 inches) of precipitation spread over approximately 5 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 Dilley

In Dilley in March, humidity is 74%. With an average temperature of 20°C (69°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities a bit sticky and requiring frequent breaks for hydration, but with the right pacing, you can still enjoy the sights and sounds of your surroundings.

March Average Humidity in Dilley

This chart illustrates the average monthly humidity levels in Dilley, 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 Dilley is approximately 74%, 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 Dilley

In Dilley 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 Dilley.

Maximum UV Index Levels in Dilley for March

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

Data source: Dilley 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 Dilley Compares to Other Months

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

This table compares monthly weather conditions in Dilley, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (56°F)	25 mm (1.0 inches)	79%	moderate
February Weather	15°C (59°F)	32 mm (1.3 inches)	79%	very high
March Weather	20°C (69°F)	34 mm (1.3 inches)	74%	very high
April Weather	23°C (74°F)	49 mm (1.9 inches)	76%	extreme
May Weather	27°C (81°F)	104 mm (4.1 inches)	81%	extreme
June Weather	30°C (86°F)	47 mm (1.8 inches)	76%	extreme
July Weather	31°C (88°F)	53 mm (2.1 inches)	66%	extreme
August Weather	32°C (89°F)	35 mm (1.4 inches)	58%	extreme
September Weather	28°C (84°F)	107 mm (4.2 inches)	65%	extreme
October Weather	24°C (75°F)	60 mm (2.4 inches)	74%	very high
November Weather	18°C (64°F)	35 mm (1.4 inches)	81%	high
December Weather	15°C (59°F)	28 mm (1.1 inches)	86%	moderate