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May Weather in Altinho, Brazil

Last updated: August 22, 2025

In May, the average temperature in Altinho, Brazil is a pleasant 23°C (73°F), with a minimum of 16°C (62°F) and a maximum reaching 31°C (88°F). However, be prepared for some rain, as the area experiences an average precipitation of 95 mm (3.7 in) over 19 days, contributing to a notably high average humidity of 90%.

May Temperature in Altinho

In May in Altinho, the average temperature is 23°C (73°F), with maximums reaching up to 31°C (88°F) and minimums dropping as low as 16°C (62°F). This pleasant climate makes Altinho an ideal destination for travelers seeking comfortable weather to explore the area's attractions.

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

The chart illustrates May temperature patterns in Altinho, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Altinho, May typically has an average temperature of 23°C (73°F), with highs reaching up to 31°C (88°F) and lows dropping to around 16°C (62°F).
JanFebMarAprMayJunJulAugSepOctNovDec767776757371697071747576
Data source: Temperature data for Altinho 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 Altinho

In Altinho in May, the precipitation amount is 95 mm (3.7 in), occurring over the course of 19 days.

May Precipitation Trends in Altinho

The chart displays monthly precipitation patterns in Altinho, 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 Altinho, May typically receives around 95 mm (3.7 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec446183819568664842262932
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Altinho

In Altinho in May, humidity is 90%. With an average temperature of 23°C (73°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor activities sweaty and uncomfortable, and creating a need for frequent hydration breaks while exploring.

May Average Humidity in Altinho

This chart illustrates the average monthly humidity levels in Altinho, 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 Altinho is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%87%88%89%90%89%86%84%79%74%71%72%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Altinho

In Altinho in May, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Altinho.

Maximum UV Index Levels in Altinho for May

The chart shows the monthly maximum UV Index (UVI) for Altinho 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 Altinho typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151515141211111214141515
Data source: Altinho 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 Altinho Compares to Other Months

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

This table compares monthly weather conditions in Altinho, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)44 mm (1.7 inches)84%extreme
February Weather25°C (77°F)61 mm (2.4 inches)87%extreme
March Weather24°C (76°F)83 mm (3.3 inches)88%extreme
April Weather24°C (75°F)81 mm (3.2 inches)89%extreme
May Weather23°C (73°F)95 mm (3.7 inches)90%extreme
June Weather22°C (71°F)68 mm (2.7 inches)89%extreme
July Weather21°C (70°F)66 mm (2.6 inches)86%extreme
August Weather21°C (70°F)48 mm (1.9 inches)84%extreme
September Weather22°C (72°F)42 mm (1.7 inches)79%extreme
October Weather23°C (74°F)26 mm (1.0 inches)74%extreme
November Weather24°C (76°F)29 mm (1.1 inches)71%extreme
December Weather24°C (76°F)32 mm (1.3 inches)72%extreme

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