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September Weather in Carlos Barbosa, Brazil

Last updated: August 22, 2025

In September, the average temperature in Carlos Barbosa, Brazil hovers around 17°C (63°F), with a range that can dip as low as 0°C (33°F) and soar to a maximum of 33°C (92°F). Expect 175 mm (6.9 in) of precipitation spread across 12 days, contributing to a notably high humidity of 80%. Be prepared for a mix of refreshing rain and warm days!

September Temperature in Carlos Barbosa

In September, in Carlos Barbosa, the average temperature is 17°C (63°F). The maximum can reach 33°C (92°F), while the minimum can be as low as 0°C (33°F). This climate makes Carlos Barbosa an ideal destination for travelers seeking a mix of warm days and cooler nights for outdoor adventures.

September Weather in Carlos Barbosa: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Carlos Barbosa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Carlos Barbosa, September typically has an average temperature of 17°C (63°F), with highs reaching up to 33°C (92°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec737269655957555863656771
Data source: Temperature data for Carlos Barbosa 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 Carlos Barbosa

In Carlos Barbosa in September, the precipitation amount is 175 mm (6.9 in) accumulated over the course of 12 days.

September Precipitation Trends in Carlos Barbosa

The chart displays monthly precipitation patterns in Carlos Barbosa, 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 Carlos Barbosa, September typically receives around 175 mm (6.9 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec17115513210317914013691175161146117
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Carlos Barbosa

In Carlos Barbosa in September humidity is 80%. With an average temperature of 17°C (63°F), this humidity feels like you're walking through a thick, warm blanket, making travel feel slightly stifling and requiring frequent breaks to stay comfortable.

September Average Humidity in Carlos Barbosa

This chart illustrates the average monthly humidity levels in Carlos Barbosa, 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 Carlos Barbosa is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%77%79%83%88%86%82%77%80%84%83%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Carlos Barbosa

In Carlos Barbosa in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Carlos Barbosa.

Maximum UV Index Levels in Carlos Barbosa for September

The chart shows the monthly maximum UV Index (UVI) for Carlos Barbosa 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 Carlos Barbosa typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec14141210655710121415
Data source: Carlos Barbosa 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 Carlos Barbosa Compares to Other Months

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

This table compares monthly weather conditions in Carlos Barbosa, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (73°F)171 mm (6.7 inches)80%extreme
February Weather22°C (72°F)155 mm (6.1 inches)77%extreme
March Weather21°C (70°F)132 mm (5.2 inches)79%extreme
April Weather18°C (66°F)103 mm (4.0 inches)83%very high
May Weather15°C (59°F)179 mm (7.0 inches)88%high
June Weather14°C (57°F)140 mm (5.5 inches)86%moderate
July Weather13°C (56°F)136 mm (5.4 inches)82%moderate
August Weather14°C (58°F)91 mm (3.6 inches)77%high
September Weather17°C (63°F)175 mm (6.9 inches)80%very high
October Weather18°C (65°F)161 mm (6.3 inches)84%extreme
November Weather20°C (68°F)146 mm (5.8 inches)83%extreme
December Weather22°C (71°F)117 mm (4.6 inches)87%extreme

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