March Weather in Los Alamos, United States

Last updated: June 24, 2025

In Los Alamos, United States, the average temperature in March hovers around 12°C (55°F). Daily temperatures can fluctuate, with a minimum of 2°C (36°F) and a pleasant maximum of 26°C (79°F). Expect 81 mm (3.2 in) of precipitation over approximately 8 days, contributing to an average humidity level of 80%. Embrace the mix of mild warmth and refreshing moisture as you enjoy this vibrant month!

March Temperature in Los Alamos

In March in Los Alamos, the average temperature is 12°C (55°F). Maximum temperatures can reach 26°C (79°F), while minimums can drop as low as 2°C (36°F). Be sure to pack layers when traveling, as the weather can vary greatly throughout the day.

March Weather in Los Alamos: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Los Alamos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Los Alamos, March typically has an average temperature of 12°C (55°F), with highs reaching up to 26°C (79°F) and lows dropping to around 2°C (36°F).

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

March Precipitation in Los Alamos

In Los Alamos in March, the precipitation amount is 81 mm (3.2 in) over the course of 8 days.

March Precipitation Trends in Los Alamos

The chart displays monthly precipitation patterns in Los Alamos, 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 Los Alamos, March typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 8 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 Los Alamos

In Los Alamos in March, humidity is 80%. With an average temperature of 12°C (55°F), this humidity feels like a damp blanket wrapping around you, making it essential to choose breathable clothing and stay hydrated while exploring the area.

March Average Humidity in Los Alamos

This chart illustrates the average monthly humidity levels in Los Alamos, 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 Los Alamos is approximately 80%, 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 Los Alamos

In Los Alamos 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 Los Alamos.

Maximum UV Index Levels in Los Alamos for March

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

Data source: Los Alamos 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 Los Alamos Compares to Other Months

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

This table compares monthly weather conditions in Los Alamos, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (54°F)	87 mm (3.4 inches)	80%	moderate
February Weather	12°C (53°F)	73 mm (2.9 inches)	83%	high
March Weather	12°C (55°F)	81 mm (3.2 inches)	80%	very high
April Weather	14°C (58°F)	21 mm (0.8 inches)	76%	very high
May Weather	15°C (60°F)	10 mm (0.4 inches)	75%	extreme
June Weather	18°C (65°F)	0 mm (0.0 inches)	74%	extreme
July Weather	20°C (68°F)	1 mm (0.0 inches)	75%	extreme
August Weather	20°C (68°F)	0 mm (0.0 inches)	72%	extreme
September Weather	19°C (67°F)	1 mm (0.0 inches)	70%	very high
October Weather	18°C (64°F)	8 mm (0.3 inches)	70%	high
November Weather	15°C (59°F)	26 mm (1.0 inches)	74%	moderate
December Weather	12°C (54°F)	65 mm (2.5 inches)	76%	moderate