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May Weather in Sao Goncalo, Brazil

Last updated: August 22, 2025

In Sao Goncalo, Brazil, the average temperature in May hovers around 22°C (72°F). Expect a range from a refreshing 12°C (54°F) to a warm 34°C (93°F). During this month, you'll encounter approximately 68 mm (2.7 in) of precipitation spread over 10 days, contributing to an average humidity of 81%. Embrace the diverse weather while exploring!

May Temperature in Sao Goncalo

In May in Sao Goncalo, the average temperature is 22°C (72°F). The maximum can reach 34°C (93°F), and the minimum can be as low as 12°C (54°F). This pleasant climate makes it an ideal destination for travelers seeking both warm days and cooler evenings.

May Weather in Sao Goncalo: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Sao Goncalo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sao Goncalo, May typically has an average temperature of 22°C (72°F), with highs reaching up to 34°C (93°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec818079767271697074757578
Data source: Temperature data for Sao Goncalo 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 Sao Goncalo

In Sao Goncalo in May, the precipitation amount is 68 mm (2.7 in) over a span of 10 days.

May Precipitation Trends in Sao Goncalo

The chart displays monthly precipitation patterns in Sao Goncalo, 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 Sao Goncalo, May typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec168215184966847377163123191217
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Sao Goncalo

In Sao Goncalo in May, humidity is 81%. With an average temperature of 22°C (72°F), this humidity feels like a warm, enveloping blanket, making traveling feel both lush and a bit stifling, as the air clings to your skin and every step is accompanied by a gentle sheen of moisture.

May Average Humidity in Sao Goncalo

This chart illustrates the average monthly humidity levels in Sao Goncalo, 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 Sao Goncalo is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%85%86%83%81%80%76%73%68%61%72%75%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Sao Goncalo

In Sao Goncalo in May, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Sao Goncalo.

Maximum UV Index Levels in Sao Goncalo for May

The chart shows the monthly maximum UV Index (UVI) for Sao Goncalo 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 Sao Goncalo typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15141310767911121315
Data source: Sao Goncalo 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 Sao Goncalo Compares to Other Months

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

This table compares monthly weather conditions in Sao Goncalo, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (82°F)168 mm (6.6 inches)85%extreme
February Weather26°C (80°F)215 mm (8.5 inches)85%extreme
March Weather26°C (80°F)184 mm (7.2 inches)86%extreme
April Weather24°C (76°F)96 mm (3.8 inches)83%very high
May Weather22°C (72°F)68 mm (2.7 inches)81%high
June Weather22°C (71°F)47 mm (1.8 inches)80%high
July Weather21°C (69°F)37 mm (1.5 inches)76%high
August Weather21°C (70°F)71 mm (2.8 inches)73%very high
September Weather23°C (74°F)63 mm (2.5 inches)68%extreme
October Weather24°C (75°F)123 mm (4.9 inches)61%extreme
November Weather24°C (75°F)191 mm (7.5 inches)72%extreme
December Weather26°C (78°F)217 mm (8.6 inches)75%extreme

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