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May Weather in Santo Angelo, Brazil

Last updated: August 22, 2025

In May, the average temperature in Santo Angelo, Brazil hovers around 17°C (63°F), with a minimum dropping to 4°C (40°F) and a maximum peaking at 31°C (89°F). Expect 216 mm (8.5 in) of precipitation over approximately 12 days, contributing to an average humidity level of 87%.

May Temperature in Santo Angelo

In May, in Santo Angelo, the average temperature is 17°C (63°F). Maximum temperatures can reach 31°C (89°F), while minimums can drop as low as 4°C (40°F). Be sure to pack layers to stay comfortable during your travels!

May Weather in Santo Angelo: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Santo Angelo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santo Angelo, May typically has an average temperature of 17°C (63°F), with highs reaching up to 31°C (89°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec787674706361596267707477
Data source: Temperature data for Santo Angelo 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 Santo Angelo

In Santo Angelo in May, the precipitation amount is 216 mm (8.5 in) over the course of 12 days.

May Precipitation Trends in Santo Angelo

The chart displays monthly precipitation patterns in Santo Angelo, 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 Santo Angelo, May typically receives around 216 mm (8.5 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec1591151401352161401119010818815290
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Santo Angelo

In Santo Angelo in May, humidity is 87%. With an average temperature of 17°C (63°F), this humidity feels like a warm blanket wrapping around you, making travel a bit sticky and uncomfortable, especially during outdoor activities.

May Average Humidity in Santo Angelo

This chart illustrates the average monthly humidity levels in Santo Angelo, 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 Santo Angelo is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%73%73%81%87%84%80%71%74%78%77%85%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Santo Angelo

In Santo Angelo in May, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Santo Angelo, you can refer to this Hourly UV Index in Santo Angelo.

Maximum UV Index Levels in Santo Angelo for May

The chart shows the monthly maximum UV Index (UVI) for Santo Angelo 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 Santo Angelo typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15141210655710131414
Data source: Santo Angelo 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 Santo Angelo Compares to Other Months

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

This table compares monthly weather conditions in Santo Angelo, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)159 mm (6.2 inches)74%extreme
February Weather24°C (76°F)115 mm (4.5 inches)73%extreme
March Weather23°C (74°F)140 mm (5.5 inches)73%extreme
April Weather21°C (70°F)135 mm (5.3 inches)81%very high
May Weather17°C (63°F)216 mm (8.5 inches)87%high
June Weather16°C (61°F)140 mm (5.5 inches)84%moderate
July Weather15°C (59°F)111 mm (4.4 inches)80%moderate
August Weather17°C (62°F)90 mm (3.6 inches)71%high
September Weather20°C (67°F)108 mm (4.2 inches)74%very high
October Weather21°C (71°F)188 mm (7.4 inches)77%extreme
November Weather23°C (74°F)152 mm (6.0 inches)77%extreme
December Weather25°C (77°F)90 mm (3.5 inches)85%extreme

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