March Weather in Sierra Vista, United States

Last updated: June 24, 2025

In March, the average temperature in Sierra Vista, United States hovers around 13°C (55°F), with a minimum dropping to -3°C (27°F) and a maximum reaching up to 29°C (84°F). Expect about 17 mm (0.7 in) of precipitation over 2 days, contributing to an average humidity level of 60%. Enjoy the mild yet varied weather, perfect for exploring!

March Temperature in Sierra Vista

In March in Sierra Vista, the average temperature is 13°C (55°F). The maximum can reach 29°C (84°F), while the minimum can drop as low as -3°C (27°F). This range of temperatures makes Sierra Vista an ideal destination for travelers seeking mild weather with the possibility of both warm days and cool nights.

March Weather in Sierra Vista: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Sierra Vista, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sierra Vista, March typically has an average temperature of 13°C (55°F), with highs reaching up to 29°C (84°F) and lows dropping to around -3°C (27°F).

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

March Precipitation in Sierra Vista

In Sierra Vista in March, the precipitation amount is 17 mm (0.7 in) over a span of 2 days.

March Precipitation Trends in Sierra Vista

The chart displays monthly precipitation patterns in Sierra Vista, 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 Sierra Vista, March typically receives around 17 mm (0.7 inches) of precipitation spread over approximately 2 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 Sierra Vista

In Sierra Vista in March, humidity is 60%. With an average temperature of 13°C (55°F), this humidity feels like a cool, crisp embrace that makes traveling invigorating yet refreshing, perfect for exploring without overheating.

March Average Humidity in Sierra Vista

This chart illustrates the average monthly humidity levels in Sierra Vista, 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 Sierra Vista is approximately 60%, 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 Sierra Vista

In Sierra Vista in March, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Sierra Vista.

Maximum UV Index Levels in Sierra Vista for March

The chart shows the monthly maximum UV Index (UVI) for Sierra Vista 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 Sierra Vista typically reaches 10, which falls under the very high exposure category.

Data source: Sierra Vista 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 Sierra Vista Compares to Other Months

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

This table compares monthly weather conditions in Sierra Vista, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (47°F)	20 mm (0.8 inches)	74%	moderate
February Weather	9°C (49°F)	25 mm (1.0 inches)	71%	high
March Weather	13°C (55°F)	17 mm (0.7 inches)	60%	very high
April Weather	17°C (64°F)	4 mm (0.2 inches)	43%	extreme
May Weather	21°C (71°F)	3 mm (0.1 inches)	32%	extreme
June Weather	27°C (81°F)	8 mm (0.3 inches)	28%	extreme
July Weather	26°C (79°F)	89 mm (3.5 inches)	38%	extreme
August Weather	25°C (78°F)	71 mm (2.8 inches)	60%	extreme
September Weather	23°C (74°F)	36 mm (1.4 inches)	72%	extreme
October Weather	18°C (65°F)	18 mm (0.7 inches)	66%	very high
November Weather	14°C (57°F)	27 mm (1.1 inches)	74%	high
December Weather	9°C (48°F)	22 mm (0.9 inches)	81%	moderate