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May Weather in Entre Rios, Brazil

Last updated: August 22, 2025

In May, the average temperature in Entre Rios, Brazil is a comfortable 25°C (77°F). However, temperatures can range from a cool 18°C (65°F) to a warm 33°C (92°F). Expect about 111 mm (4.4 in) of precipitation over 23 days, with an average humidity of 86%, making it a season of lush landscapes and vibrant atmospheres.

May Temperature in Entre Rios

In May in Entre Rios, the average temperature is 25°C (77°F). The maximum can reach 33°C (92°F) and the minimum can be as low as 18°C (65°F). This pleasant climate makes Entre Rios an ideal destination for outdoor activities and sightseeing during this time of year.

May Weather in Entre Rios: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Entre Rios, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Entre Rios, May typically has an average temperature of 25°C (77°F), with highs reaching up to 33°C (92°F) and lows dropping to around 18°C (65°F).
JanFebMarAprMayJunJulAugSepOctNovDec808181797775737475787980
Data source: Temperature data for Entre Rios 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 Entre Rios

In Entre Rios in May, the precipitation amount is 111 mm (4.4 in) over a span of 23 days.

May Precipitation Trends in Entre Rios

The chart displays monthly precipitation patterns in Entre Rios, 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 Entre Rios, May typically receives around 111 mm (4.4 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec40448510911197766056407260
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Entre Rios

In Entre Rios in May, humidity is 86%. With an average temperature of 25°C (77°F), this humidity feels like you are wrapped in a warm, heavy blanket, making travel a bit challenging as you may find yourself frequently seeking shade and hydration while navigating the vibrant streets.

May Average Humidity in Entre Rios

This chart illustrates the average monthly humidity levels in Entre Rios, 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 Entre Rios 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 Entre Rios

In Entre Rios 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 Entre Rios.

Maximum UV Index Levels in Entre Rios for May

The chart shows the monthly maximum UV Index (UVI) for Entre Rios 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 Entre Rios typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec14141413119101213141514
Data source: Entre Rios 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 Entre Rios Compares to Other Months

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

This table compares monthly weather conditions in Entre Rios, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)40 mm (1.6 inches)76%extreme
February Weather27°C (82°F)44 mm (1.7 inches)81%extreme
March Weather27°C (81°F)85 mm (3.3 inches)86%extreme
April Weather26°C (80°F)109 mm (4.3 inches)87%extreme
May Weather25°C (77°F)111 mm (4.4 inches)86%extreme
June Weather24°C (75°F)97 mm (3.8 inches)84%very high
July Weather23°C (74°F)76 mm (3.0 inches)80%very high
August Weather23°C (74°F)60 mm (2.3 inches)77%extreme
September Weather24°C (76°F)56 mm (2.2 inches)75%extreme
October Weather26°C (78°F)40 mm (1.6 inches)72%extreme
November Weather26°C (79°F)72 mm (2.9 inches)71%extreme
December Weather26°C (80°F)60 mm (2.4 inches)70%extreme

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