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May Weather in Piedras Blancas, Argentina

Last updated: August 22, 2025

In May, the average temperature in Piedras Blancas, Argentina is a pleasant 15°C (60°F). However, be prepared for a temperature range where the minimum can drop to 2°C (36°F), while the maximum can reach up to 29°C (85°F). Expect about 106 mm (4.2 in) of precipitation spread over 8 days, contributing to an average humidity of 83%. Stay ready for both warm days and refreshing showers!

May Temperature in Piedras Blancas

In May in Piedras Blancas, the average temperature is 15°C (60°F), with maximums reaching up to 29°C (85°F) and minimums dropping as low as 2°C (36°F). This wide range of temperatures makes it advisable for travelers to pack both light clothing for warm days and warmer layers for cooler evenings.

May Weather in Piedras Blancas: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Piedras Blancas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Piedras Blancas, May typically has an average temperature of 15°C (60°F), with highs reaching up to 29°C (85°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec787672686055545762677376
Data source: Temperature data for Piedras Blancas generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Piedras Blancas

In Piedras Blancas in May, the precipitation amount is 106 mm (4.2 in) over a span of 8 days.

May Precipitation Trends in Piedras Blancas

The chart displays monthly precipitation patterns in Piedras Blancas, 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 Piedras Blancas, May typically receives around 106 mm (4.2 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec116979190106655461701118693
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Piedras Blancas

In Piedras Blancas in May humidity is 83%. With an average temperature of 15°C (60°F), this humidity feels like a damp blanket wrapping around you, making travel a bit uncomfortable and sticky, as the air clings to your skin and dampens your clothes.

May Average Humidity in Piedras Blancas

This chart illustrates the average monthly humidity levels in Piedras Blancas, 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 Piedras Blancas is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec51%57%65%76%83%78%58%54%59%50%53%57%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Piedras Blancas

In Piedras Blancas 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 Piedras Blancas, you can refer to this Hourly UV Index in Piedras Blancas.

Maximum UV Index Levels in Piedras Blancas for May

The chart shows the monthly maximum UV Index (UVI) for Piedras Blancas 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 Piedras Blancas typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141312964569111414
Data source: Piedras Blancas 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 Piedras Blancas Compares to Other Months

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

This table compares monthly weather conditions in Piedras Blancas, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)116 mm (4.6 inches)51%extreme
February Weather24°C (76°F)97 mm (3.8 inches)57%extreme
March Weather22°C (72°F)91 mm (3.6 inches)65%extreme
April Weather20°C (68°F)89 mm (3.5 inches)76%very high
May Weather15°C (60°F)106 mm (4.2 inches)83%high
June Weather13°C (55°F)65 mm (2.6 inches)78%moderate
July Weather12°C (54°F)54 mm (2.1 inches)58%moderate
August Weather14°C (57°F)61 mm (2.4 inches)54%high
September Weather17°C (62°F)70 mm (2.7 inches)59%very high
October Weather19°C (67°F)111 mm (4.4 inches)50%extreme
November Weather23°C (73°F)86 mm (3.4 inches)53%extreme
December Weather24°C (76°F)93 mm (3.6 inches)57%extreme

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