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May Weather in Cidreira, Brazil

Last updated: August 22, 2025

In Cidreira, Brazil, the average temperature in May hovers around 19°C (66°F), with a refreshing minimum of 11°C (52°F) and a warm maximum reaching 28°C (82°F). Expect 148 mm (5.8 in) of precipitation spread over 11 days, contributing to an average humidity of 87%. Plan your activities accordingly to make the most of this vibrant month!

May Temperature in Cidreira

In May in Cidreira, the average temperature is 19°C (66°F). Maximum temperatures can reach 28°C (82°F), while the minimum can drop as low as 11°C (52°F). This pleasant climate makes Cidreira an ideal destination for outdoor adventures and exploration during your travels.

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

The chart illustrates May temperature patterns in Cidreira, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cidreira, May typically has an average temperature of 19°C (66°F), with highs reaching up to 28°C (82°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec777675716662596164677073
Data source: Temperature data for Cidreira 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 Cidreira

In Cidreira in May, the precipitation amount is 148 mm (5.8 in) spread over a duration of 11 days.

May Precipitation Trends in Cidreira

The chart displays monthly precipitation patterns in Cidreira, 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 Cidreira, May typically receives around 148 mm (5.8 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec74879579148100108641511219470
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Cidreira

In Cidreira in May humidity is 87%. With an average temperature of 19°C (66°F), this humidity feels like a warm blanket wrapping around you, making travel feel a bit sticky and slowing down your movements as you navigate through the area's vibrant streets.

May Average Humidity in Cidreira

This chart illustrates the average monthly humidity levels in Cidreira, 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 Cidreira 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 Cidreira

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

Maximum UV Index Levels in Cidreira for May

The chart shows the monthly maximum UV Index (UVI) for Cidreira 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 Cidreira typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141312964569121315
Data source: Cidreira 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 Cidreira Compares to Other Months

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

This table compares monthly weather conditions in Cidreira, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)74 mm (2.9 inches)77%extreme
February Weather25°C (77°F)87 mm (3.4 inches)79%extreme
March Weather24°C (75°F)95 mm (3.7 inches)79%extreme
April Weather22°C (72°F)79 mm (3.1 inches)82%very high
May Weather19°C (66°F)148 mm (5.8 inches)87%high
June Weather17°C (62°F)100 mm (3.9 inches)85%moderate
July Weather15°C (60°F)108 mm (4.3 inches)82%moderate
August Weather16°C (61°F)64 mm (2.5 inches)81%high
September Weather18°C (64°F)151 mm (5.9 inches)84%very high
October Weather20°C (68°F)121 mm (4.8 inches)85%extreme
November Weather21°C (70°F)94 mm (3.7 inches)82%extreme
December Weather23°C (74°F)70 mm (2.7 inches)84%extreme

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