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May Weather in Rio Iguapa, Mexico

Last updated: August 27, 2025

In Rio Iguapa, Mexico, the average temperature in May hovers around 23°C (74°F), offering a pleasant climate for outdoor activities. Temperatures can range from a minimum of 14°C (58°F) to a maximum of 32°C (91°F), ensuring a diverse weather experience. Expect about 140 mm (5.5 in) of precipitation over the course of 16 days, contributing to an average humidity of 73% that adds a touch of tropical warmth to this vibrant destination.

May Temperature in Rio Iguapa

In May in Rio Iguapa, the average temperature is 23°C (74°F). Maximums can reach 32°C (91°F) and minimums can be as low as 14°C (58°F). This makes Rio Iguapa an ideal destination for travelers seeking pleasant weather and comfortable conditions for outdoor activities.

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

The chart illustrates May temperature patterns in Rio Iguapa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rio Iguapa, May typically has an average temperature of 23°C (74°F), with highs reaching up to 32°C (91°F) and lows dropping to around 14°C (58°F).
JanFebMarAprMayJunJulAugSepOctNovDec686971737471727171717068
Data source: Temperature data for Rio Iguapa 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 Iguapa

In Rio Iguapa in May, the total precipitation amount is 140 mm (5.5 in) spread over 16 days.

May Precipitation Trends in Rio Iguapa

The chart displays monthly precipitation patterns in Rio Iguapa, 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 Iguapa, May typically receives around 140 mm (5.5 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec827161404364114695414547534
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Rio Iguapa

In Rio Iguapa in May, humidity is 73%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping blanket, making traveling a bit sweaty and heavy, but still pleasant if you stay hydrated and take breaks in the shade.

May Average Humidity in Rio Iguapa

This chart illustrates the average monthly humidity levels in Rio Iguapa, 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 Iguapa is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%61%59%62%73%78%79%82%82%79%72%70%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Rio Iguapa

In Rio Iguapa in May, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Rio Iguapa.

Maximum UV Index Levels in Rio Iguapa for May

The chart shows the monthly maximum UV Index (UVI) for Rio Iguapa 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 Iguapa typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121415151414141412109
Data source: Rio Iguapa 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 Iguapa Compares to Other Months

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

This table compares monthly weather conditions in Rio Iguapa, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (68°F)8 mm (0.3 inches)65%very high
February Weather21°C (69°F)2 mm (0.1 inches)61%extreme
March Weather22°C (72°F)7 mm (0.3 inches)59%extreme
April Weather23°C (73°F)16 mm (0.6 inches)62%extreme
May Weather23°C (74°F)140 mm (5.5 inches)73%extreme
June Weather22°C (72°F)436 mm (17.2 inches)78%extreme
July Weather22°C (72°F)411 mm (16.2 inches)79%extreme
August Weather22°C (72°F)469 mm (18.4 inches)82%extreme
September Weather22°C (71°F)541 mm (21.3 inches)82%extreme
October Weather22°C (71°F)454 mm (17.9 inches)79%extreme
November Weather21°C (70°F)75 mm (3.0 inches)72%very high
December Weather20°C (69°F)34 mm (1.3 inches)70%very high

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