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May Weather in Lujan, Argentina

Last updated: August 22, 2025

In May, the average temperature in Lujan, Argentina hovers around 14°C (57°F). You can expect a minimum of 0°C (32°F) and a maximum of 28°C (83°F), providing a varied climate. With approximately 72 mm (2.8 in) of precipitation spread over 7 days, be prepared for some rainy spells. Coupled with an average humidity of 85%, it's a month that embraces both warmth and moisture.

May Temperature in Lujan

In May in Lujan, the average temperature is 14°C (57°F), with maximums reaching 28°C (83°F) and minimums dropping as low as 0°C (32°F). It's advisable to pack layers to accommodate the fluctuating temperatures during your travels.

May Weather in Lujan: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Lujan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lujan, May typically has an average temperature of 14°C (57°F), with highs reaching up to 28°C (83°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec767370655752505358626973
Data source: Temperature data for Lujan 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 Lujan

In Lujan in May, the total precipitation amount is 72 mm (2.8 in) over the course of 7 days.

May Precipitation Trends in Lujan

The chart displays monthly precipitation patterns in Lujan, 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 Lujan, May typically receives around 72 mm (2.8 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec7170758172485144751067373
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Lujan

In Lujan in May, humidity is 85%. With an average temperature of 14°C (57°F), this humidity feels like a thick blanket enveloping you, making travel feel heavy and sluggish.

May Average Humidity in Lujan

This chart illustrates the average monthly humidity levels in Lujan, 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 Lujan is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec51%61%66%80%85%80%69%66%72%63%59%56%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Lujan

In Lujan 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 Lujan.

Maximum UV Index Levels in Lujan for May

The chart shows the monthly maximum UV Index (UVI) for Lujan 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 Lujan typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141311754468101314
Data source: Lujan 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 Lujan Compares to Other Months

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

This table compares monthly weather conditions in Lujan, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)71 mm (2.8 inches)50%extreme
February Weather23°C (74°F)70 mm (2.8 inches)61%extreme
March Weather21°C (70°F)75 mm (3.0 inches)66%extreme
April Weather18°C (65°F)81 mm (3.2 inches)80%high
May Weather14°C (57°F)72 mm (2.8 inches)85%moderate
June Weather11°C (53°F)48 mm (1.9 inches)80%moderate
July Weather10°C (51°F)51 mm (2.0 inches)69%moderate
August Weather12°C (54°F)44 mm (1.7 inches)66%high
September Weather14°C (58°F)75 mm (3.0 inches)72%very high
October Weather17°C (62°F)106 mm (4.2 inches)63%very high
November Weather20°C (69°F)73 mm (2.9 inches)59%extreme
December Weather23°C (73°F)73 mm (2.9 inches)56%extreme

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