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September Weather in Placido de Castro, Brazil

Last updated: August 22, 2025

In Placido de Castro, Brazil, the average temperature in September reaches a warm 27°C (82°F), with a comfortable minimum of 16°C (61°F) and a scorching maximum of 38°C (100°F). During this month, expect about 85 mm (3.4 in) of precipitation spread over 13 days, contributing to an average humidity of 33%.

September Temperature in Placido de Castro

In September in Placido de Castro, the average temperature is 27°C (82°F). Maximums can reach 38°C (100°F) and minimums can be as low as 16°C (61°F). This makes it an ideal time for travelers to enjoy warm weather while also being prepared for cooler evenings.

September Weather in Placido de Castro: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Placido de Castro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Placido de Castro, September typically has an average temperature of 27°C (82°F), with highs reaching up to 38°C (100°F) and lows dropping to around 16°C (61°F).
JanFebMarAprMayJunJulAugSepOctNovDec787878787776777981817979
Data source: Temperature data for Placido de Castro 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.

September Precipitation in Placido de Castro

In Placido de Castro in September, the total precipitation amount is 85 mm (3.4 in), which occurs over the span of 13 days.

September Precipitation Trends in Placido de Castro

The chart displays monthly precipitation patterns in Placido de Castro, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Placido de Castro, September typically receives around 85 mm (3.4 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec2502793021828738183586118256319
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Placido de Castro

In Placido de Castro in September humidity is 33%. With an average temperature of 27°C (82°F), this humidity feels like a warm, gentle breeze that makes exploring the sights enjoyable but requires some hydration breaks to stay refreshed.

September Average Humidity in Placido de Castro

This chart illustrates the average monthly humidity levels in Placido de Castro, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Placido de Castro is approximately 33%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%87%89%85%70%48%38%33%41%72%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Placido de Castro

In Placido de Castro in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Placido de Castro.

Maximum UV Index Levels in Placido de Castro for September

The chart shows the monthly maximum UV Index (UVI) for Placido de Castro in September, 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 September, the maximum UV index in Placido de Castro typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec161616141210101112151515
Data source: Placido de Castro September 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 September Weather in Placido de Castro Compares to Other Months

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

This table compares monthly weather conditions in Placido de Castro, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)250 mm (9.8 inches)88%extreme
February Weather25°C (78°F)279 mm (11.0 inches)87%extreme
March Weather26°C (78°F)302 mm (11.9 inches)87%extreme
April Weather26°C (78°F)182 mm (7.2 inches)89%extreme
May Weather25°C (77°F)87 mm (3.4 inches)85%extreme
June Weather24°C (76°F)38 mm (1.5 inches)70%very high
July Weather25°C (77°F)18 mm (0.7 inches)48%very high
August Weather26°C (79°F)35 mm (1.4 inches)38%extreme
September Weather27°C (82°F)85 mm (3.4 inches)33%extreme
October Weather27°C (81°F)118 mm (4.6 inches)41%extreme
November Weather26°C (80°F)256 mm (10.1 inches)72%extreme
December Weather26°C (79°F)319 mm (12.6 inches)87%extreme

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