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May Weather in Rio Segundo, Argentina

Last updated: August 22, 2025

In May, the average temperature in Rio Segundo, Argentina is a comfortable 14°C (57°F), but be prepared for varied conditions—temperatures can range from a chilly -2°C (29°F) to a warm 32°C (90°F). Expect around 38 mm (1.5 in) of precipitation over approximately 5 days, contributing to the high average humidity of 82%. Plan accordingly to enjoy your visit!

May Temperature in Rio Segundo

In May in Rio Segundo, the average temperature is 14°C (57°F), with maximums reaching 32°C (90°F) and minimums dropping as low as -2°C (29°F). Travelers should be prepared for a wide range of temperatures during this time.

May Weather in Rio Segundo: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Rio Segundo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rio Segundo, May typically has an average temperature of 14°C (57°F), with highs reaching up to 32°C (90°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec767269655751495460657175
Data source: Temperature data for Rio Segundo 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 Rio Segundo

In Rio Segundo in May, the total precipitation amount is 38 mm (1.5 in) spread over a duration of 5 days.

May Precipitation Trends in Rio Segundo

The chart displays monthly precipitation patterns in Rio Segundo, 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 Rio Segundo, May typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec11083556338129422468270
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Rio Segundo

In Rio Segundo in May, humidity is 82%. With an average temperature of 14°C (57°F), this humidity feels like a thick blanket enveloping you, making outdoor activities uncomfortable and travel more challenging due to the heavy, damp air.

May Average Humidity in Rio Segundo

This chart illustrates the average monthly humidity levels in Rio Segundo, 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 Rio Segundo is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec48%54%59%77%82%74%55%48%53%45%53%53%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Rio Segundo

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

Maximum UV Index Levels in Rio Segundo for May

The chart shows the monthly maximum UV Index (UVI) for Rio Segundo 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 Rio Segundo typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141312864569111414
Data source: Rio Segundo 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 Rio Segundo Compares to Other Months

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

This table compares monthly weather conditions in Rio Segundo, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)110 mm (4.3 inches)48%extreme
February Weather22°C (73°F)83 mm (3.3 inches)54%extreme
March Weather21°C (70°F)55 mm (2.2 inches)59%extreme
April Weather18°C (65°F)63 mm (2.5 inches)76%very high
May Weather14°C (57°F)38 mm (1.5 inches)82%high
June Weather10°C (51°F)12 mm (0.5 inches)74%moderate
July Weather10°C (50°F)8 mm (0.3 inches)55%moderate
August Weather12°C (55°F)4 mm (0.1 inches)48%high
September Weather16°C (60°F)22 mm (0.9 inches)53%very high
October Weather18°C (65°F)46 mm (1.8 inches)45%extreme
November Weather22°C (71°F)82 mm (3.2 inches)53%extreme
December Weather24°C (75°F)70 mm (2.8 inches)53%extreme

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