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May Weather in Goianapolis, Brazil

Last updated: August 22, 2025

In Goianapolis, Brazil, the average temperature in May hovers around 21°C (71°F), offering a pleasant climate for outdoor activities. Expect variations, with minimums dipping to 5°C (41°F) and maximums reaching up to 30°C (86°F). During this period, you can anticipate 17 mm (0.7 in) of precipitation spread over just 2 days, contributing to an average humidity of 67%.

May Temperature in Goianapolis

In May in Goianapolis, the average temperature is 21°C (71°F). Maximums can reach 30°C (86°F), while minimums can drop to as low as 5°C (41°F). This diverse climate makes Goianapolis an ideal destination for travelers seeking both warmth and a refreshing coolness during their visit.

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

The chart illustrates May temperature patterns in Goianapolis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Goianapolis, May typically has an average temperature of 21°C (71°F), with highs reaching up to 30°C (86°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec747374737070687378777374
Data source: Temperature data for Goianapolis 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 Goianapolis

In Goianapolis in May, the precipitation amount is 17 mm (0.7 in) over a span of 2 days.

May Precipitation Trends in Goianapolis

The chart displays monthly precipitation patterns in Goianapolis, 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 Goianapolis, May typically receives around 17 mm (0.7 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec1532891981091710114126215248
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Goianapolis

In Goianapolis in May humidity is 67%. With an average temperature of 21°C (71°F), this humidity feels like a warm blanket wrapping around you, making traveling both refreshing and a bit stifling at times, as the air clings to your skin and encourages slow, leisurely exploration.

May Average Humidity in Goianapolis

This chart illustrates the average monthly humidity levels in Goianapolis, 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 Goianapolis is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%89%89%80%67%63%56%47%36%28%58%76%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Goianapolis

In Goianapolis 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 Goianapolis.

Maximum UV Index Levels in Goianapolis for May

The chart shows the monthly maximum UV Index (UVI) for Goianapolis 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 Goianapolis typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16161413109101213151616
Data source: Goianapolis 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 Goianapolis Compares to Other Months

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

This table compares monthly weather conditions in Goianapolis, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)153 mm (6.0 inches)85%extreme
February Weather23°C (73°F)289 mm (11.4 inches)89%extreme
March Weather23°C (74°F)198 mm (7.8 inches)89%extreme
April Weather23°C (73°F)109 mm (4.3 inches)80%extreme
May Weather21°C (71°F)17 mm (0.7 inches)67%very high
June Weather21°C (70°F)1 mm (0.0 inches)62%very high
July Weather20°C (69°F)0 mm (0.0 inches)56%very high
August Weather23°C (73°F)1 mm (0.0 inches)47%extreme
September Weather26°C (78°F)14 mm (0.5 inches)36%extreme
October Weather25°C (77°F)126 mm (5.0 inches)28%extreme
November Weather23°C (74°F)215 mm (8.5 inches)58%extreme
December Weather23°C (74°F)248 mm (9.8 inches)76%extreme

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