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May Weather in Monte Alto, Brazil

Last updated: August 22, 2025

In May, the average temperature in Monte Alto, Brazil hovers around 21°C (70°F). However, temperatures can vary significantly, with minimums dipping to 6°C (43°F) and maximums soaring up to 32°C (90°F). Expect some moisture in the air, as 29 mm (1.1 in) of precipitation typically falls over 4 days, contributing to an average humidity of 68%.

May Temperature in Monte Alto

In May in Monte Alto, the average temperature is 21°C (70°F). The maximum can reach 32°C (90°F), and the minimum can be as low as 6°C (43°F). This pleasant climate makes Monte Alto an ideal destination for travelers seeking a comfortable and enjoyable experience.

May Weather in Monte Alto: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Monte Alto, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Monte Alto, May typically has an average temperature of 21°C (70°F), with highs reaching up to 32°C (90°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec777777747070687178787677
Data source: Temperature data for Monte Alto 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 Monte Alto

In Monte Alto in May, the precipitation amount is 29 mm (1.1 in) over a span of 4 days.

May Precipitation Trends in Monte Alto

The chart displays monthly precipitation patterns in Monte Alto, 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 Monte Alto, May typically receives around 29 mm (1.1 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec17314610256298122126109159180
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Monte Alto

In Monte Alto in May humidity is 68%. With an average temperature of 21°C (70°F), this humidity feels like a warm embrace, making the air feel slightly heavy and sticky, which can be quite exhausting for travelers.

May Average Humidity in Monte Alto

This chart illustrates the average monthly humidity levels in Monte Alto, 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 Monte Alto 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 Monte Alto

In Monte Alto 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 Monte Alto.

Maximum UV Index Levels in Monte Alto for May

The chart shows the monthly maximum UV Index (UVI) for Monte Alto 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 Monte Alto typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec161613118781012141416
Data source: Monte Alto 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 Monte Alto Compares to Other Months

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

This table compares monthly weather conditions in Monte Alto, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)173 mm (6.8 inches)85%extreme
February Weather25°C (77°F)146 mm (5.8 inches)87%extreme
March Weather25°C (77°F)102 mm (4.0 inches)86%extreme
April Weather24°C (75°F)56 mm (2.2 inches)79%extreme
May Weather21°C (70°F)29 mm (1.1 inches)68%very high
June Weather21°C (70°F)8 mm (0.3 inches)60%high
July Weather20°C (68°F)12 mm (0.5 inches)57%very high
August Weather22°C (71°F)21 mm (0.8 inches)48%very high
September Weather26°C (78°F)26 mm (1.0 inches)41%extreme
October Weather25°C (78°F)108 mm (4.3 inches)35%extreme
November Weather25°C (77°F)159 mm (6.3 inches)65%extreme
December Weather25°C (77°F)180 mm (7.1 inches)80%extreme

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