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May Weather in Baiao, Brazil

Last updated: August 22, 2025

In May, the average temperature in Baiao, Brazil hovers around 27°C (81°F), with a comfortable minimum of 22°C (72°F) and a peak of 34°C (94°F). Expect 177 mm (7.0 in) of precipitation spread over approximately 25 days, contributing to a notably high average humidity of 91%. It's a warm and humid time of year, perfect for experiencing the lush environment!

May Temperature in Baiao

In May in Baiao, the average temperature is 27°C (81°F), with maximums reaching 34°C (94°F) and minimums dipping to 22°C (72°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

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

The chart illustrates May temperature patterns in Baiao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Baiao, May typically has an average temperature of 27°C (81°F), with highs reaching up to 34°C (94°F) and lows dropping to around 22°C (72°F).
JanFebMarAprMayJunJulAugSepOctNovDec808080808182828484848382
Data source: Temperature data for Baiao 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 Baiao

In Baiao in May, the precipitation amount is 177 mm (7.0 in) over the course of 25 days.

May Precipitation Trends in Baiao

The chart displays monthly precipitation patterns in Baiao, 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 Baiao, May typically receives around 177 mm (7.0 inches) of precipitation spread over approximately 25 days.
JanFebMarAprMayJunJulAugSepOctNovDec2983044122991777458303735131206
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Baiao

In Baiao in May, humidity is 91%. With an average temperature of 27°C (81°F), this humidity feels like a warm, thick haze wrapping around you, making travel feel sluggish and the air heavy, damp with the scent of earth and greenery, which can be both enchanting and exhausting.

May Average Humidity in Baiao

This chart illustrates the average monthly humidity levels in Baiao, 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 Baiao is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%84%82%90%91%84%74%61%56%55%56%79%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Baiao

In Baiao in May, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Baiao.

Maximum UV Index Levels in Baiao for May

The chart shows the monthly maximum UV Index (UVI) for Baiao 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 Baiao typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141516151311111213131313
Data source: Baiao 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 Baiao Compares to Other Months

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

This table compares monthly weather conditions in Baiao, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (80°F)298 mm (11.7 inches)91%extreme
February Weather27°C (80°F)304 mm (12.0 inches)84%extreme
March Weather27°C (80°F)412 mm (16.2 inches)82%extreme
April Weather27°C (81°F)299 mm (11.8 inches)90%extreme
May Weather27°C (81°F)177 mm (7.0 inches)91%extreme
June Weather28°C (82°F)73 mm (2.9 inches)84%extreme
July Weather28°C (82°F)58 mm (2.3 inches)74%extreme
August Weather29°C (84°F)30 mm (1.2 inches)60%extreme
September Weather29°C (84°F)37 mm (1.5 inches)56%extreme
October Weather29°C (84°F)35 mm (1.4 inches)55%extreme
November Weather29°C (84°F)131 mm (5.2 inches)56%extreme
December Weather28°C (82°F)206 mm (8.1 inches)79%extreme

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