February Weather in Los Alamos, United States

Last updated: June 24, 2025

In February, the average temperature in Los Alamos, United States hovers around -1°C (30°F), with extremes ranging from a chilly -25°C (-13°F) to a milder 18°C (64°F). Expect about 31 mm (1.2 in) of precipitation spread over 6 days, and a relative humidity of 79%, making this a notably brisk and damp time of year.

February Temperature in Los Alamos

In February in Los Alamos, the average temperature is -1°C (30°F). The maximum can reach 18°C (64°F), while the minimum can drop as low as -25°C (-13°F). Be prepared for a wide range of temperatures and pack accordingly for your travels!

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

The chart illustrates February 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, February typically has an average temperature of -1°C (30°F), with highs reaching up to 18°C (64°F) and lows dropping to around -25°C (-13°F).

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

February Precipitation in Los Alamos

In Los Alamos in February, the precipitation amount is 31 mm (1.2 in) over a span of 6 days.

February Precipitation Trends in Los Alamos

The chart displays monthly precipitation patterns in Los Alamos, with values for each month alongside February’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how February’s conditions compare to those of other months. In Los Alamos, February typically receives around 31 mm (1.2 inches) of precipitation spread over approximately 6 days.

Data source: Precipitation data for February generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

February Humidity in Los Alamos

In Los Alamos in February, humidity is 79%. With an average temperature of -1°C (30°F), this humidity feels like a biting chill in the air, making outdoor activities uncomfortable and requiring extra layers to stay warm while exploring.

February Average Humidity in Los Alamos

This chart illustrates the average monthly humidity levels in Los Alamos, with February’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In February, average humidity in Los Alamos is approximately 79%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for February generated using information from the Copernicus Climate Change Service.

February UV Index in Los Alamos

In Los Alamos in February, 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 February

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

Data source: Los Alamos February 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 February 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 February’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 February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (28°F)	30 mm (1.2 inches)	78%	moderate
February Weather	-1°C (30°F)	31 mm (1.2 inches)	79%	very high
March Weather	4°C (40°F)	39 mm (1.5 inches)	66%	very high
April Weather	9°C (49°F)	30 mm (1.2 inches)	60%	extreme
May Weather	14°C (58°F)	30 mm (1.2 inches)	57%	extreme
June Weather	20°C (67°F)	32 mm (1.3 inches)	55%	extreme
July Weather	21°C (70°F)	76 mm (3.0 inches)	56%	extreme
August Weather	20°C (68°F)	65 mm (2.6 inches)	65%	extreme
September Weather	17°C (62°F)	51 mm (2.0 inches)	72%	extreme
October Weather	10°C (50°F)	57 mm (2.2 inches)	78%	very high
November Weather	4°C (39°F)	32 mm (1.3 inches)	81%	high
December Weather	-1°C (30°F)	23 mm (0.9 inches)	79%	moderate