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May Weather in Las Rosas, Argentina

Last updated: August 22, 2025

In May, the average temperature in Las Rosas, Argentina hovers around 14°C (58°F), providing a mild climate. However, be prepared for temperature fluctuations, as it can dip to a chilly -2°C (29°F) or rise to a warm 30°C (86°F). Expect around 84 mm (3.3 in) of precipitation over approximately 6 days, creating a decidedly humid atmosphere with an average humidity of 82%.

May Temperature in Las Rosas

In May in Las Rosas, the average temperature is 14°C (58°F). Maximum temperatures can reach 30°C (86°F), while the minimum can drop as low as -2°C (29°F). Travelers should be prepared for a wide range of weather conditions during this month.

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

The chart illustrates May temperature patterns in Las Rosas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Las Rosas, May typically has an average temperature of 14°C (58°F), with highs reaching up to 30°C (86°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec767470665853515561657275
Data source: Temperature data for Las Rosas 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 Las Rosas

In Las Rosas in May, the precipitation amount is 84 mm (3.3 in) accumulated over the course of 6 days.

May Precipitation Trends in Las Rosas

The chart displays monthly precipitation patterns in Las Rosas, 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 Rosas, May typically receives around 84 mm (3.3 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec11459921288417222544757386
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Las Rosas

In Las Rosas in May, humidity is 82%. With an average temperature of 14°C (58°F), this humidity feels like a heavy blanket wrapping around you, making travel uncomfortable and sticky.

May Average Humidity in Las Rosas

This chart illustrates the average monthly humidity levels in Las Rosas, 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 Rosas is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec48%55%64%76%82%77%62%59%62%52%56%51%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Las Rosas

In Las Rosas in May, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Las Rosas.

Maximum UV Index Levels in Las Rosas for May

The chart shows the monthly maximum UV Index (UVI) for Las Rosas 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 Rosas typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141311854468111414
Data source: Las Rosas 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 Rosas Compares to Other Months

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

This table compares monthly weather conditions in Las Rosas, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (76°F)114 mm (4.5 inches)48%extreme
February Weather23°C (74°F)59 mm (2.3 inches)55%extreme
March Weather21°C (71°F)92 mm (3.6 inches)64%extreme
April Weather19°C (66°F)127 mm (5.0 inches)76%very high
May Weather14°C (58°F)84 mm (3.3 inches)82%moderate
June Weather12°C (53°F)17 mm (0.7 inches)77%moderate
July Weather11°C (52°F)22 mm (0.9 inches)62%moderate
August Weather13°C (56°F)25 mm (1.0 inches)59%high
September Weather16°C (61°F)43 mm (1.7 inches)62%very high
October Weather19°C (66°F)75 mm (3.0 inches)52%extreme
November Weather22°C (72°F)73 mm (2.9 inches)56%extreme
December Weather24°C (75°F)86 mm (3.4 inches)51%extreme

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