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May Weather in Santa Lucia, Argentina

Last updated: August 22, 2025

The average temperature in Santa Lucia, Argentina during May is a pleasant 17°C (63°F). Expect a minimum of 4°C (39°F) and a maximum of 31°C (88°F), providing a nice range for outdoor activities. However, be prepared for some rain, as the area receives an average of 118 mm (4.6 in) of precipitation over 9 days. With an average humidity of 84%, this month promises a blend of vibrant weather and refreshing breezes.

May Temperature in Santa Lucia

In May in Santa Lucia, the average temperature is 17°C (63°F). The maximum can reach 31°C (88°F), while the minimum can be as low as 4°C (39°F). This mild weather makes Santa Lucia an ideal destination for travelers looking to enjoy a comfortable climate.

May Weather in Santa Lucia: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Santa Lucia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Lucia, May typically has an average temperature of 17°C (63°F), with highs reaching up to 31°C (88°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec807875706359576165707578
Data source: Temperature data for Santa Lucia 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 Santa Lucia

In Santa Lucia in May, the precipitation amount is 118 mm (4.6 in) over the course of 9 days.

May Precipitation Trends in Santa Lucia

The chart displays monthly precipitation patterns in Santa Lucia, 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 Santa Lucia, May typically receives around 118 mm (4.6 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec170588910211872475110910515586
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Santa Lucia

In Santa Lucia in May, humidity is 84%. With an average temperature of 17°C (63°F), this humidity feels like a warm, sticky embrace that can make traveling feel heavy and cumbersome, often leaving visitors yearning for refreshing breezes and shade.

May Average Humidity in Santa Lucia

This chart illustrates the average monthly humidity levels in Santa Lucia, 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 Santa Lucia is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec66%61%71%81%84%76%64%46%55%57%59%75%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Santa Lucia

In Santa Lucia 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 Santa Lucia, you can refer to this Hourly UV Index in Santa Lucia.

Maximum UV Index Levels in Santa Lucia for May

The chart shows the monthly maximum UV Index (UVI) for Santa Lucia 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 Santa Lucia typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151412965579121414
Data source: Santa Lucia 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 Santa Lucia Compares to Other Months

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

This table compares monthly weather conditions in Santa Lucia, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (80°F)170 mm (6.7 inches)66%extreme
February Weather26°C (79°F)58 mm (2.3 inches)61%extreme
March Weather24°C (75°F)89 mm (3.5 inches)71%extreme
April Weather21°C (70°F)102 mm (4.0 inches)81%very high
May Weather17°C (63°F)118 mm (4.6 inches)84%high
June Weather15°C (59°F)72 mm (2.8 inches)76%moderate
July Weather14°C (58°F)47 mm (1.8 inches)64%moderate
August Weather16°C (61°F)51 mm (2.0 inches)46%high
September Weather19°C (66°F)108 mm (4.3 inches)55%very high
October Weather21°C (70°F)105 mm (4.1 inches)57%extreme
November Weather24°C (75°F)155 mm (6.1 inches)59%extreme
December Weather25°C (78°F)86 mm (3.4 inches)75%extreme

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