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May Weather in Iguai, Brazil

Last updated: August 22, 2025

In May, the average temperature in Iguai, Brazil hovers around 22°C (72°F), with a minimum of 12°C (54°F) and a maximum reaching up to 33°C (91°F). Expect some rain, as 66 mm (2.6 in) of precipitation falls over approximately 16 days. Additionally, you'll find the atmosphere quite humid, with an average humidity of 84%.

May Temperature in Iguai

In May, in Iguai, the average temperature is 22°C (72°F). The maximum can reach 33°C (91°F), and the minimum can be as low as 12°C (54°F). This makes Iguai a delightful destination for travelers seeking pleasant weather and a variety of outdoor activities.

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

The chart illustrates May temperature patterns in Iguai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Iguai, May typically has an average temperature of 22°C (72°F), with highs reaching up to 33°C (91°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec767776757270686971747475
Data source: Temperature data for Iguai 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 Iguai

In Iguai, in May, the precipitation amount is 66 mm (2.6 in) over a span of 16 days.

May Precipitation Trends in Iguai

The chart displays monthly precipitation patterns in Iguai, 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 Iguai, May typically receives around 66 mm (2.6 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec536412480665753564871153189
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Iguai

In Iguai in May humidity is 84%. With an average temperature of 22°C (72°F), this humidity feels like a warm embrace, making travel feel slightly stifling but also lending a vibrant energy to the atmosphere, which can be both invigorating and tiring as you explore.

May Average Humidity in Iguai

This chart illustrates the average monthly humidity levels in Iguai, 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 Iguai is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec69%79%87%86%84%84%80%76%70%64%59%60%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Iguai

In Iguai in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Iguai.

Maximum UV Index Levels in Iguai for May

The chart shows the monthly maximum UV Index (UVI) for Iguai 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 Iguai typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1515141310991213141515
Data source: Iguai 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 Iguai Compares to Other Months

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

This table compares monthly weather conditions in Iguai, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (76°F)53 mm (2.1 inches)69%extreme
February Weather25°C (77°F)64 mm (2.5 inches)79%extreme
March Weather25°C (76°F)124 mm (4.9 inches)87%extreme
April Weather24°C (75°F)80 mm (3.1 inches)86%extreme
May Weather22°C (72°F)66 mm (2.6 inches)84%very high
June Weather21°C (71°F)57 mm (2.3 inches)84%very high
July Weather20°C (68°F)53 mm (2.1 inches)80%very high
August Weather20°C (69°F)56 mm (2.2 inches)76%extreme
September Weather22°C (71°F)48 mm (1.9 inches)70%extreme
October Weather23°C (75°F)71 mm (2.8 inches)64%extreme
November Weather23°C (74°F)153 mm (6.0 inches)59%extreme
December Weather24°C (75°F)189 mm (7.4 inches)60%extreme

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