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September Weather in Baixa Grande, Brazil

Last updated: August 22, 2025

In September, the average temperature in Baixa Grande, Brazil is a comfortable 23°C (74°F). However, be prepared for variations, as temperatures can dip to a minimum of 15°C (60°F) and soar up to a maximum of 37°C (98°F). During this time, expect about 37 mm (1.5 in) of precipitation spread over 13 days, accompanied by an average humidity level of 70%.

September Temperature in Baixa Grande

In September in Baixa Grande, the average temperature is 23°C (74°F). Maximums can reach 37°C (98°F), while minimums can drop as low as 15°C (60°F). This pleasant climate makes it an ideal time to explore and enjoy outdoor activities in Baixa Grande.

September Weather in Baixa Grande: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Baixa Grande, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Baixa Grande, September typically has an average temperature of 23°C (74°F), with highs reaching up to 37°C (98°F) and lows dropping to around 15°C (60°F).
JanFebMarAprMayJunJulAugSepOctNovDec808079777573717274797879
Data source: Temperature data for Baixa Grande 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 Baixa Grande

In Baixa Grande in September, the total precipitation amount is 37 mm (1.5 in), occurring over a period of 13 days.

September Precipitation Trends in Baixa Grande

The chart displays monthly precipitation patterns in Baixa Grande, 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 Baixa Grande, September typically receives around 37 mm (1.5 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec265786934646424137288165
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Baixa Grande

In Baixa Grande in September humidity is 70%. With an average temperature of 23°C (74°F), this humidity feels like a warm, sticky embrace, making outdoor activities somewhat challenging but still bearable for traveling.

September Average Humidity in Baixa Grande

This chart illustrates the average monthly humidity levels in Baixa Grande, 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 Baixa Grande is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec73%80%89%88%85%85%80%76%70%63%58%59%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Baixa Grande

In Baixa Grande in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Baixa Grande.

Maximum UV Index Levels in Baixa Grande for September

The chart shows the monthly maximum UV Index (UVI) for Baixa Grande 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 Baixa Grande typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151415141110101213151515
Data source: Baixa Grande 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 Baixa Grande Compares to Other Months

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

This table compares monthly weather conditions in Baixa Grande, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)26 mm (1.0 inches)73%extreme
February Weather27°C (81°F)57 mm (2.2 inches)80%extreme
March Weather26°C (80°F)86 mm (3.4 inches)89%extreme
April Weather25°C (78°F)93 mm (3.6 inches)88%extreme
May Weather24°C (75°F)46 mm (1.8 inches)85%extreme
June Weather23°C (73°F)46 mm (1.8 inches)85%very high
July Weather22°C (71°F)42 mm (1.6 inches)80%very high
August Weather22°C (72°F)41 mm (1.6 inches)76%extreme
September Weather23°C (74°F)37 mm (1.5 inches)70%extreme
October Weather26°C (79°F)28 mm (1.1 inches)63%extreme
November Weather25°C (78°F)81 mm (3.2 inches)58%extreme
December Weather26°C (79°F)64 mm (2.5 inches)59%extreme

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