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May Weather in Arias, Argentina

Last updated: August 22, 2025

In May, the average temperature in Arias, Argentina hovers around 14°C (57°F), bringing a refreshing climate to the region. However, be prepared for a temperature range that can dip to a chilly -2°C (28°F) and rise as high as a warm 32°C (89°F). With an average humidity of 78%, the air can feel quite moist. Expect about 64 mm (2.5 in) of precipitation over 6 days, so don't forget your umbrella!

May Temperature in Arias

In May in Arias, the average temperature is 14°C (57°F). The maximum can reach 32°C (89°F) and the minimum can be as low as -2°C (28°F). Be prepared for a wide range of temperatures while traveling, making it essential to pack accordingly for both warm and chilly conditions.

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

The chart illustrates May temperature patterns in Arias, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arias, May typically has an average temperature of 14°C (57°F), with highs reaching up to 32°C (89°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec757369645651495459637074
Data source: Temperature data for Arias 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 Arias

In Arias in May, the total precipitation amount is 64 mm (2.5 in) during a span of 6 days.

May Precipitation Trends in Arias

The chart displays monthly precipitation patterns in Arias, 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 Arias, May typically receives around 64 mm (2.5 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec120771071076517161768899089
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Arias

In Arias in May, humidity is 78%. With an average temperature of 14°C (57°F), this humidity feels like a damp blanket wrapping around you, making outdoor exploration a bit uncomfortable but still enjoyable if you stay hydrated and plan for breaks in the shade.

May Average Humidity in Arias

This chart illustrates the average monthly humidity levels in Arias, 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 Arias is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec45%52%63%74%78%71%57%53%56%50%54%47%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Arias

In Arias 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 Arias.

Maximum UV Index Levels in Arias for May

The chart shows the monthly maximum UV Index (UVI) for Arias 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 Arias typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141311854468111314
Data source: Arias 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 Arias Compares to Other Months

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

This table compares monthly weather conditions in Arias, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)120 mm (4.7 inches)45%extreme
February Weather23°C (73°F)77 mm (3.0 inches)52%extreme
March Weather21°C (69°F)107 mm (4.2 inches)63%extreme
April Weather18°C (65°F)107 mm (4.2 inches)74%very high
May Weather14°C (57°F)64 mm (2.5 inches)78%moderate
June Weather10°C (51°F)17 mm (0.7 inches)71%moderate
July Weather10°C (50°F)15 mm (0.6 inches)57%moderate
August Weather12°C (54°F)17 mm (0.7 inches)53%high
September Weather15°C (59°F)67 mm (2.7 inches)56%very high
October Weather17°C (63°F)89 mm (3.5 inches)50%extreme
November Weather21°C (70°F)90 mm (3.5 inches)54%extreme
December Weather23°C (74°F)89 mm (3.5 inches)47%extreme

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