May Weather in Punta Alta, Argentina

Last updated: August 22, 2025

In May, the average temperature in Punta Alta, Argentina is a comfortable 13°C (56°F). Expect a minimum of 4°C (39°F) and a maximum of 22°C (72°F), making it a season of mild variations. With 45 mm (1.8 in) of precipitation spread over 6 days, don’t forget to pack an umbrella. Additionally, you’ll find the air is quite humid, with an average humidity level of 77%.

May Temperature in Punta Alta

In May in Punta Alta, the average temperature is 13°C (56°F). Maximums can reach 22°C (72°F), and minimums can be as low as 4°C (39°F). This makes Punta Alta a comfortable destination for outdoor activities and sightseeing during this time of year.

May Weather in Punta Alta: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Punta Alta, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Punta Alta, May typically has an average temperature of 13°C (56°F), with highs reaching up to 22°C (72°F) and lows dropping to around 4°C (39°F).

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

May Precipitation in Punta Alta

In Punta Alta in May, the precipitation amount is 45 mm (1.8 in) over the course of 6 days.

May Precipitation Trends in Punta Alta

The chart displays monthly precipitation patterns in Punta Alta, 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 Punta Alta, May typically receives around 45 mm (1.8 inches) of precipitation spread over approximately 6 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Punta Alta

In Punta Alta in May humidity is 77%. With average temperature 13°C (56°F), this humidity feels like a damp blanket wrapping around you, making outdoor activities sweaty and uncomfortable.

May Average Humidity in Punta Alta

This chart illustrates the average monthly humidity levels in Punta Alta, 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 Punta Alta is approximately 77%, 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 Punta Alta

In Punta Alta in May, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Punta Alta for better planning.

Maximum UV Index Levels in Punta Alta for May

The chart shows the monthly maximum UV Index (UVI) for Punta Alta 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 Punta Alta typically reaches 4, which falls under the moderate exposure category.

Data source: Punta Alta 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 Punta Alta Compares to Other Months

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

This table compares monthly weather conditions in Punta Alta, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (74°F)	27 mm (1.1 inches)	61%	extreme
February Weather	22°C (72°F)	47 mm (1.9 inches)	67%	extreme
March Weather	20°C (68°F)	42 mm (1.7 inches)	70%	very high
April Weather	17°C (63°F)	60 mm (2.4 inches)	75%	high
May Weather	13°C (56°F)	45 mm (1.8 inches)	77%	moderate
June Weather	10°C (50°F)	45 mm (1.8 inches)	74%	moderate
July Weather	8°C (48°F)	44 mm (1.8 inches)	71%	moderate
August Weather	10°C (50°F)	24 mm (0.9 inches)	68%	moderate
September Weather	12°C (54°F)	39 mm (1.6 inches)	71%	high
October Weather	15°C (59°F)	44 mm (1.7 inches)	68%	very high
November Weather	18°C (65°F)	73 mm (2.9 inches)	65%	extreme
December Weather	21°C (70°F)	51 mm (2.0 inches)	58%	extreme