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May Weather in Federal, Argentina

Last updated: August 22, 2025

In May, the average temperature in Federal, Argentina is a pleasant 15°C (60°F). Expect a minimum plunge to 1°C (35°F) and peaks reaching up to 29°C (85°F). With an average humidity of 82%, the atmosphere can feel quite moist. Be prepared for some rain, as 138 mm (5.4 in) of precipitation is common over 8 days this month.

May Temperature in Federal

In May in Federal, the average temperature is 15°C (60°F). Maximums can reach 29°C (85°F), while minimums can drop to as low as 1°C (35°F). This weather makes Federal a perfect destination for travelers looking to enjoy mild temperatures and a range of outdoor activities.

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

The chart illustrates May temperature patterns in Federal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Federal, 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 1°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec787672686055545762677275
Data source: Temperature data for Federal 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 Federal

In Federal in May, the precipitation amount is 138 mm (5.4 in) spread over the course of 8 days.

May Precipitation Trends in Federal

The chart displays monthly precipitation patterns in Federal, 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 Federal, May typically receives around 138 mm (5.4 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec1231098799138976387911108882
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Federal

In Federal in May humidity is 82%. With an average temperature of 15°C (60°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel sticky and draining, which can hinder your travel experience.

May Average Humidity in Federal

This chart illustrates the average monthly humidity levels in Federal, 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 Federal is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec59%57%69%78%82%81%66%54%61%59%58%68%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Federal

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

Maximum UV Index Levels in Federal for May

The chart shows the monthly maximum UV Index (UVI) for Federal 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 Federal typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151312964569111414
Data source: Federal 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 Federal Compares to Other Months

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

This table compares monthly weather conditions in Federal, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)123 mm (4.8 inches)59%extreme
February Weather24°C (76°F)109 mm (4.3 inches)56%extreme
March Weather22°C (72°F)87 mm (3.4 inches)69%extreme
April Weather20°C (68°F)99 mm (3.9 inches)78%very high
May Weather15°C (60°F)138 mm (5.4 inches)82%high
June Weather13°C (56°F)97 mm (3.8 inches)81%moderate
July Weather12°C (54°F)63 mm (2.5 inches)66%moderate
August Weather14°C (58°F)87 mm (3.4 inches)54%high
September Weather17°C (62°F)91 mm (3.6 inches)60%very high
October Weather19°C (67°F)110 mm (4.3 inches)59%extreme
November Weather22°C (73°F)88 mm (3.4 inches)57%extreme
December Weather24°C (76°F)82 mm (3.2 inches)68%extreme

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