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May Weather in Sao Simao, Brazil

Last updated: August 22, 2025

In Sao Simao, Brazil, the average temperature in May is a comfortable 20°C (69°F). The temperature can fluctuate, with a minimum of 5°C (41°F) and a maximum reaching 31°C (88°F). During this month, the area experiences an average precipitation of 29 mm (1.1 in) spread over 5 days, while the humidity hovers around a pleasant 68%. Enjoy the mild weather!

May Temperature in Sao Simao

In May in Sao Simao, the average temperature is 20°C (69°F). The maximum can reach 31°C (88°F), while the minimum can drop as low as 5°C (41°F). This variation in temperature makes it advisable to pack layers for your travels.

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

The chart illustrates May temperature patterns in Sao Simao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sao Simao, May typically has an average temperature of 20°C (69°F), with highs reaching up to 31°C (88°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec777777736968666976777677
Data source: Temperature data for Sao Simao 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 Simao

In Sao Simao in May, the total precipitation amount is 29 mm (1.1 in) recorded over a span of 5 days.

May Precipitation Trends in Sao Simao

The chart displays monthly precipitation patterns in Sao Simao, 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 Simao, May typically receives around 29 mm (1.1 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec17615011759291292229113150166
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Sao Simao

In Sao Simao in May, humidity is 68%. With an average temperature of 20°C (69°F), this humidity feels like a warm embrace, making outdoor exploration both refreshing and slightly sticky, requiring occasional breaks in the shade to stay comfortable while traveling.

May Average Humidity in Sao Simao

This chart illustrates the average monthly humidity levels in Sao Simao, 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 Simao is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%87%86%79%68%60%57%48%41%35%65%80%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Sao Simao

In Sao Simao in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Sao Simao.

Maximum UV Index Levels in Sao Simao for May

The chart shows the monthly maximum UV Index (UVI) for Sao Simao 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 Simao typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151613118781011131416
Data source: Sao Simao 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 Simao Compares to Other Months

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

This table compares monthly weather conditions in Sao Simao, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)176 mm (6.9 inches)85%extreme
February Weather25°C (77°F)150 mm (5.9 inches)87%extreme
March Weather25°C (77°F)117 mm (4.6 inches)86%extreme
April Weather23°C (74°F)59 mm (2.3 inches)79%extreme
May Weather20°C (69°F)29 mm (1.1 inches)68%very high
June Weather20°C (68°F)12 mm (0.5 inches)60%high
July Weather19°C (66°F)9 mm (0.3 inches)57%very high
August Weather21°C (70°F)22 mm (0.9 inches)48%very high
September Weather25°C (77°F)29 mm (1.1 inches)41%extreme
October Weather25°C (77°F)113 mm (4.4 inches)35%extreme
November Weather24°C (76°F)150 mm (5.9 inches)65%extreme
December Weather25°C (77°F)165 mm (6.5 inches)80%extreme

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