March Weather in Las Heras, Argentina

Last updated: August 22, 2025

In March, the average temperature in Las Heras, Argentina is a pleasant 20°C (69°F). However, temperatures can range from a cool 4°C (40°F) to a warm 35°C (95°F). Expect 43 mm (1.7 in) of precipitation over approximately 7 days, with an average humidity level of 54%. Enjoy the mild weather while you explore!

March Temperature in Las Heras

In March in Las Heras, the average temperature is 20°C (69°F). Maximums can reach 35°C (95°F), and minimums can be as low as 4°C (40°F). This weather makes Las Heras an ideal destination for travelers seeking both warmth and cool, refreshing evenings.

March Weather in Las Heras: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Las Heras, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Las Heras, March typically has an average temperature of 20°C (69°F), with highs reaching up to 35°C (95°F) and lows dropping to around 4°C (40°F).

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

March Precipitation in Las Heras

In Las Heras in March, the total precipitation amount is 43 mm (1.7 in) spread over a period of 7 days.

March Precipitation Trends in Las Heras

The chart displays monthly precipitation patterns in Las Heras, 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 Las Heras, March typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 7 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 Las Heras

In Las Heras in March humidity is 54%. With an average temperature of 20°C (69°F), this humidity feels like a refreshing embrace, making it comfortable for traveling while allowing for pleasant outdoor activities.

March Average Humidity in Las Heras

This chart illustrates the average monthly humidity levels in Las Heras, 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 Las Heras is approximately 54%, 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 Las Heras

In Las Heras in March, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Las Heras.

Maximum UV Index Levels in Las Heras for March

The chart shows the monthly maximum UV Index (UVI) for Las Heras 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 Las Heras typically reaches 12, which falls under the extreme exposure category.

Data source: Las Heras 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 Las Heras Compares to Other Months

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

This table compares monthly weather conditions in Las Heras, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	34 mm (1.4 inches)	40%	extreme
February Weather	23°C (73°F)	54 mm (2.1 inches)	46%	extreme
March Weather	20°C (69°F)	43 mm (1.7 inches)	54%	extreme
April Weather	17°C (62°F)	45 mm (1.8 inches)	65%	very high
May Weather	12°C (53°F)	37 mm (1.4 inches)	69%	high
June Weather	8°C (47°F)	19 mm (0.7 inches)	64%	moderate
July Weather	7°C (46°F)	15 mm (0.6 inches)	65%	moderate
August Weather	10°C (51°F)	14 mm (0.6 inches)	60%	high
September Weather	14°C (57°F)	21 mm (0.8 inches)	51%	very high
October Weather	17°C (63°F)	39 mm (1.5 inches)	49%	extreme
November Weather	21°C (70°F)	43 mm (1.7 inches)	44%	extreme
December Weather	23°C (74°F)	43 mm (1.7 inches)	35%	extreme