March Weather in Amarillo, United States

Last updated: June 24, 2025

In March, the average temperature in Amarillo, United States is a cool 10°C (51°F). However, temperatures can vary significantly, with a minimum of -12°C (11°F) and a maximum reaching 32°C (89°F). Expect 39 mm (1.5 in) of precipitation spread over 4 days, and enjoy an average humidity level of 64%.

March Temperature in Amarillo

In March in Amarillo, the average temperature is 10°C (51°F). The maximum can reach 32°C (89°F), while the minimum can drop as low as -12°C (11°F). Be prepared for a wide range of temperatures and pack accordingly for your travels!

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

The chart illustrates March temperature patterns in Amarillo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Amarillo, March typically has an average temperature of 10°C (51°F), with highs reaching up to 32°C (89°F) and lows dropping to around -12°C (11°F).

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

March Precipitation in Amarillo

In Amarillo in March, the precipitation amount is 39 mm (1.5 in) spread over a period of 4 days.

March Precipitation Trends in Amarillo

The chart displays monthly precipitation patterns in Amarillo, 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 Amarillo, March typically receives around 39 mm (1.5 inches) of precipitation spread over approximately 4 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 Amarillo

In Amarillo in March, humidity is 64%. With an average temperature of 10°C (51°F), this humidity feels like a cool, damp embrace that can make outdoor activities a bit chilly and uncomfortable for travelers, so it’s wise to dress in layers to stay comfortable while exploring.

March Average Humidity in Amarillo

This chart illustrates the average monthly humidity levels in Amarillo, 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 Amarillo is approximately 64%, 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 Amarillo

In Amarillo 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 Amarillo.

Maximum UV Index Levels in Amarillo for March

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

Data source: Amarillo 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 Amarillo Compares to Other Months

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

This table compares monthly weather conditions in Amarillo, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (38°F)	22 mm (0.9 inches)	75%	moderate
February Weather	4°C (40°F)	10 mm (0.4 inches)	76%	high
March Weather	10°C (51°F)	39 mm (1.5 inches)	64%	very high
April Weather	14°C (57°F)	29 mm (1.1 inches)	70%	extreme
May Weather	20°C (68°F)	69 mm (2.7 inches)	78%	extreme
June Weather	25°C (77°F)	42 mm (1.6 inches)	81%	extreme
July Weather	27°C (80°F)	39 mm (1.5 inches)	82%	extreme
August Weather	26°C (78°F)	48 mm (1.9 inches)	78%	extreme
September Weather	22°C (72°F)	37 mm (1.5 inches)	72%	very high
October Weather	14°C (58°F)	55 mm (2.2 inches)	73%	high
November Weather	9°C (48°F)	13 mm (0.5 inches)	80%	high
December Weather	5°C (41°F)	14 mm (0.5 inches)	81%	moderate