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September Weather in Afonso Claudio, Brazil

Last updated: August 22, 2025

In September, the average temperature in Afonso Claudio, Brazil is a pleasant 21°C (70°F). You can expect temperatures to swing from a cool 11°C (53°F) to a warm 34°C (94°F). During this time, 30 mm (1.2 in) of precipitation may fall over approximately 6 days, contributing to an average humidity of 72%.

September Temperature in Afonso Claudio

In September in Afonso Claudio, the average temperature is 21°C (70°F). The maximum can reach 34°C (94°F), while the minimum can dip to as low as 11°C (53°F). This pleasant climate makes Afonso Claudio an ideal destination for travelers looking to enjoy mild weather and outdoor activities.

September Weather in Afonso Claudio: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Afonso Claudio, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Afonso Claudio, September typically has an average temperature of 21°C (70°F), with highs reaching up to 34°C (94°F) and lows dropping to around 11°C (53°F).
JanFebMarAprMayJunJulAugSepOctNovDec757474726867656669717173
Data source: Temperature data for Afonso Claudio 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 Afonso Claudio

In Afonso Claudio in September, the total precipitation amount is 30 mm (1.2 in) spread across 6 days.

September Precipitation Trends in Afonso Claudio

The chart displays monthly precipitation patterns in Afonso Claudio, 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 Afonso Claudio, September typically receives around 30 mm (1.2 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec761469958391181730101158170
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Afonso Claudio

In Afonso Claudio in September, humidity is 72%. With an average temperature of 21°C (70°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities a bit sticky and sweaty, but still manageable for traveling if you stay hydrated and take regular breaks in the shade.

September Average Humidity in Afonso Claudio

This chart illustrates the average monthly humidity levels in Afonso Claudio, 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 Afonso Claudio is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%85%86%85%82%81%79%75%72%67%69%72%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Afonso Claudio

In Afonso Claudio 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 Afonso Claudio.

Maximum UV Index Levels in Afonso Claudio for September

The chart shows the monthly maximum UV Index (UVI) for Afonso Claudio 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 Afonso Claudio typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec161514129781012141516
Data source: Afonso Claudio 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 Afonso Claudio Compares to Other Months

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

This table compares monthly weather conditions in Afonso Claudio, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)76 mm (3.0 inches)80%extreme
February Weather23°C (74°F)146 mm (5.7 inches)85%extreme
March Weather23°C (74°F)99 mm (3.9 inches)86%extreme
April Weather22°C (72°F)58 mm (2.3 inches)85%extreme
May Weather20°C (69°F)39 mm (1.5 inches)82%very high
June Weather19°C (67°F)11 mm (0.4 inches)81%high
July Weather18°C (65°F)8 mm (0.3 inches)79%very high
August Weather19°C (66°F)17 mm (0.7 inches)75%very high
September Weather21°C (70°F)30 mm (1.2 inches)72%extreme
October Weather22°C (72°F)101 mm (4.0 inches)66%extreme
November Weather22°C (71°F)158 mm (6.2 inches)69%extreme
December Weather23°C (73°F)170 mm (6.7 inches)72%extreme

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