March Weather in Alamo, United States

Last updated: June 24, 2025

In March, the average temperature in Alamo, United States hovers around 12°C (54°F). Expect a wide range of temperatures, with a minimum of -7°C (19°F) and a maximum reaching up to 29°C (85°F). Be prepared for precipitation, totaling 172 mm (6.8 in) over 14 days, and a high average humidity of 84%. 🌦️

March Temperature in Alamo

In March in Alamo, the average temperature is 12°C (54°F). Maximum temperatures can reach 29°C (85°F), while minimums can drop as low as -7°C (19°F). This wide range of temperatures means that travelers should prepare for a variety of weather conditions.

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

The chart illustrates March temperature patterns in Alamo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alamo, March typically has an average temperature of 12°C (54°F), with highs reaching up to 29°C (85°F) and lows dropping to around -7°C (19°F).

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

March Precipitation in Alamo

In Alamo in March, the total precipitation amount is 172 mm (6.8 in) spread over a duration of 14 days.

March Precipitation Trends in Alamo

The chart displays monthly precipitation patterns in Alamo, 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 Alamo, March typically receives around 172 mm (6.8 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 Alamo

In Alamo in March, humidity is 84%. With an average temperature of 12°C (54°F), this humidity feels like a damp blanket enveloping you, making travel uncomfortable and sticky.

March Average Humidity in Alamo

This chart illustrates the average monthly humidity levels in Alamo, 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 Alamo is approximately 84%, 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 Alamo

In Alamo in March, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Alamo.

Maximum UV Index Levels in Alamo for March

The chart shows the monthly maximum UV Index (UVI) for Alamo 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 Alamo typically reaches 7, which falls under the high exposure category.

Data source: Alamo 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 Alamo Compares to Other Months

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

This table compares monthly weather conditions in Alamo, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	100 mm (3.9 inches)	86%	moderate
February Weather	7°C (45°F)	173 mm (6.8 inches)	85%	high
March Weather	12°C (54°F)	172 mm (6.8 inches)	84%	high
April Weather	16°C (60°F)	149 mm (5.9 inches)	81%	very high
May Weather	22°C (71°F)	101 mm (4.0 inches)	83%	very high
June Weather	26°C (78°F)	105 mm (4.2 inches)	83%	extreme
July Weather	27°C (81°F)	122 mm (4.8 inches)	80%	extreme
August Weather	26°C (79°F)	103 mm (4.1 inches)	73%	very high
September Weather	24°C (75°F)	112 mm (4.4 inches)	70%	very high
October Weather	18°C (64°F)	116 mm (4.6 inches)	73%	high
November Weather	10°C (50°F)	88 mm (3.5 inches)	85%	moderate
December Weather	8°C (46°F)	142 mm (5.6 inches)	88%	moderate