May Weather in Las Heras, Argentina

Last updated: August 22, 2025

In May, the average temperature in Las Heras, Argentina hovers around 12°C (53°F). Expect a temperature range with minimums dipping to 0°C (33°F) and maximums peaking at 26°C (78°F). During this period, the area experiences about 37 mm (1.4 in) of precipitation over 5 days, accompanied by an average humidity level of 69%. Enjoy the diverse climate as it brings both cool breezes and warm sunshine!

May Temperature in Las Heras

In May in Las Heras, the average temperature is 12°C (53°F). The maximum can reach 26°C (78°F), and the minimum can be as low as 0°C (33°F). This climate is perfect for travelers seeking mild weather and a chance to explore both indoor attractions and outdoor adventures.

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

The chart illustrates May 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, May typically has an average temperature of 12°C (53°F), with highs reaching up to 26°C (78°F) and lows dropping to around 0°C (33°F).

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

May Precipitation in Las Heras

In Las Heras in May, the precipitation amount is 37 mm (1.4 in) spread over a duration of 5 days.

May Precipitation Trends in Las Heras

The chart displays monthly precipitation patterns in Las Heras, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Las Heras, May typically receives around 37 mm (1.4 inches) of precipitation spread over approximately 5 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Las Heras

In Las Heras in May, humidity is 69%. With an average temperature of 12°C (53°F), this humidity feels like a cool, damp embrace that can quickly lead to a chill, making it essential for travelers to pack layers and a waterproof jacket to stay comfortable while exploring.

May Average Humidity in Las Heras

This chart illustrates the average monthly humidity levels in Las Heras, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Las Heras is approximately 69%, offering insight into how humid the weather typically is during this month.

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

May UV Index in Las Heras

In Las Heras in May, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Las Heras, you can refer to this Hourly UV Index in Las Heras.

Maximum UV Index Levels in Las Heras for May

The chart shows the monthly maximum UV Index (UVI) for Las Heras in May, 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 May, the maximum UV index in Las Heras typically reaches 6, which falls under the high exposure category.

Data source: Las Heras May 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 May 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 May’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 May’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