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May Weather in Cachoeirinha, Brazil

Last updated: August 22, 2025

In May, the average temperature in Cachoeirinha, Brazil is a comfortable 17°C (63°F). During this month, temperatures can dip as low as 5°C (42°F) and rise to a warm 31°C (88°F). Expect some rain, with a total precipitation of 149 mm (5.9 in) over about 10 days, and enjoy the lush atmosphere with an average humidity of 87%.

May Temperature in Cachoeirinha

In May in Cachoeirinha, the average temperature is 17°C (63°F). Maximum temperatures can reach 31°C (88°F), while minimums can drop as low as 5°C (42°F). This makes Cachoeirinha an ideal destination for travelers seeking a pleasant climate with a mix of warm days and cooler evenings.

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

The chart illustrates May temperature patterns in Cachoeirinha, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cachoeirinha, May typically has an average temperature of 17°C (63°F), with highs reaching up to 31°C (88°F) and lows dropping to around 5°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec787674706360586064687175
Data source: Temperature data for Cachoeirinha 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 Cachoeirinha

In Cachoeirinha in May, the total precipitation amount is 149 mm (5.9 in) spread over 10 days.

May Precipitation Trends in Cachoeirinha

The chart displays monthly precipitation patterns in Cachoeirinha, 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 Cachoeirinha, May typically receives around 149 mm (5.9 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec107117112731491051187215713611186
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Cachoeirinha

In Cachoeirinha 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 Cachoeirinha

This chart illustrates the average monthly humidity levels in Cachoeirinha, 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 Cachoeirinha is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%79%79%82%87%85%82%81%84%85%82%84%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Cachoeirinha

In Cachoeirinha 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 Cachoeirinha, you can refer to this Hourly UV Index in Cachoeirinha.

Maximum UV Index Levels in Cachoeirinha for May

The chart shows the monthly maximum UV Index (UVI) for Cachoeirinha 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 Cachoeirinha typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141312964579121314
Data source: Cachoeirinha 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 Cachoeirinha Compares to Other Months

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

This table compares monthly weather conditions in Cachoeirinha, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)107 mm (4.2 inches)77%extreme
February Weather25°C (77°F)117 mm (4.6 inches)79%extreme
March Weather23°C (74°F)112 mm (4.4 inches)79%extreme
April Weather21°C (70°F)73 mm (2.9 inches)82%very high
May Weather17°C (63°F)149 mm (5.9 inches)87%high
June Weather15°C (60°F)105 mm (4.1 inches)85%moderate
July Weather14°C (58°F)118 mm (4.6 inches)82%moderate
August Weather16°C (60°F)72 mm (2.8 inches)81%high
September Weather18°C (65°F)157 mm (6.2 inches)84%very high
October Weather20°C (68°F)136 mm (5.3 inches)85%extreme
November Weather21°C (71°F)111 mm (4.4 inches)82%extreme
December Weather24°C (75°F)86 mm (3.4 inches)84%extreme

Compare Cachoeirinha's Climate with Cities Worldwide