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May Weather in Santo Estevao, Brazil

Last updated: August 22, 2025

In Santo Estevao, Brazil, the average temperature in May is a comfortable 24°C (76°F). Expect a range of 18°C (64°F) at the low end, soaring to a warm 34°C (93°F) at the high end. Be prepared for some rain, with an average precipitation of 63 mm (2.5 in) spread over 18 days. Humidity levels hover around 86%, making for a rich, tropical atmosphere.

May Temperature in Santo Estevao

In May in Santo Estevao, the average temperature is 24°C (76°F), with maximums reaching 34°C (93°F) and minimums dipping as low as 18°C (64°F). This climate makes it an ideal destination for travelers seeking pleasant weather and outdoor activities.

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

The chart illustrates May temperature patterns in Santo Estevao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santo Estevao, May typically has an average temperature of 24°C (76°F), with highs reaching up to 34°C (93°F) and lows dropping to around 18°C (64°F).
JanFebMarAprMayJunJulAugSepOctNovDec798180787674727274787879
Data source: Temperature data for Santo Estevao 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 Estevao

In Santo Estevao in May, the precipitation amount is 63 mm (2.5 in) over the course of 18 days.

May Precipitation Trends in Santo Estevao

The chart displays monthly precipitation patterns in Santo Estevao, 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 Estevao, May typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec364286776362625547327769
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Santo Estevao

In Santo Estevao in May, humidity is 86%. With an average temperature of 24°C (76°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor activities both challenging and exhilarating for travelers.

May Average Humidity in Santo Estevao

This chart illustrates the average monthly humidity levels in Santo Estevao, 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 Estevao is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%81%86%87%86%84%80%77%75%72%71%70%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Santo Estevao

In Santo Estevao in May, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Santo Estevao.

Maximum UV Index Levels in Santo Estevao for May

The chart shows the monthly maximum UV Index (UVI) for Santo Estevao 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 Estevao typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec14141413119101213151514
Data source: Santo Estevao 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 Estevao Compares to Other Months

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

This table compares monthly weather conditions in Santo Estevao, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)36 mm (1.4 inches)76%extreme
February Weather27°C (81°F)42 mm (1.7 inches)81%extreme
March Weather27°C (80°F)86 mm (3.4 inches)86%extreme
April Weather26°C (78°F)76 mm (3.0 inches)87%extreme
May Weather24°C (76°F)63 mm (2.5 inches)86%extreme
June Weather23°C (74°F)62 mm (2.4 inches)84%very high
July Weather22°C (72°F)62 mm (2.4 inches)80%very high
August Weather22°C (73°F)55 mm (2.2 inches)77%extreme
September Weather23°C (75°F)46 mm (1.8 inches)75%extreme
October Weather25°C (78°F)32 mm (1.2 inches)72%extreme
November Weather26°C (78°F)77 mm (3.0 inches)71%extreme
December Weather26°C (79°F)69 mm (2.7 inches)70%extreme

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