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September Weather in Ouro Preto do Oeste, Brazil

Last updated: August 22, 2025

In Ouro Preto do Oeste, Brazil, the weather in September is typically warm, with an average temperature of 28°C (82°F). Expect temperatures to range from a minimum of 18°C (64°F) to a scorching maximum of 38°C (100°F). In terms of precipitation, 62 mm (2.4 in) may fall over 9 days, while the average humidity hovers around a comfortable 24%.

September Temperature in Ouro Preto do Oeste

In September in Ouro Preto do Oeste, the average temperature is 28°C (82°F). Maximums can reach 38°C (100°F), and minimums can be as low as 18°C (64°F). This makes Ouro Preto do Oeste an ideal destination for travelers seeking warm and pleasant weather.

September Weather in Ouro Preto do Oeste: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Ouro Preto do Oeste, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ouro Preto do Oeste, September typically has an average temperature of 28°C (82°F), with highs reaching up to 38°C (100°F) and lows dropping to around 18°C (64°F).
JanFebMarAprMayJunJulAugSepOctNovDec787778787777788182807978
Data source: Temperature data for Ouro Preto do Oeste 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 Ouro Preto do Oeste

In Ouro Preto do Oeste in September, the precipitation amount is 62 mm (2.4 in) over the course of 9 days.

September Precipitation Trends in Ouro Preto do Oeste

The chart displays monthly precipitation patterns in Ouro Preto do Oeste, 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 Ouro Preto do Oeste, September typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec201300228157861221862121255299
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Ouro Preto do Oeste

In Ouro Preto do Oeste in September, humidity is 24%. With an average temperature of 28°C (82°F), this humidity feels like a comfortable, warm embrace, making it ideal for leisurely strolls and outdoor adventures.

September Average Humidity in Ouro Preto do Oeste

This chart illustrates the average monthly humidity levels in Ouro Preto do Oeste, 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 Ouro Preto do Oeste is approximately 24%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%88%89%82%60%41%30%24%29%62%83%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Ouro Preto do Oeste

In Ouro Preto do Oeste 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 Ouro Preto do Oeste.

Maximum UV Index Levels in Ouro Preto do Oeste for September

The chart shows the monthly maximum UV Index (UVI) for Ouro Preto do Oeste 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 Ouro Preto do Oeste typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151616151110101112151515
Data source: Ouro Preto do Oeste 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 Ouro Preto do Oeste Compares to Other Months

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

This table compares monthly weather conditions in Ouro Preto do Oeste, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)200 mm (7.9 inches)88%extreme
February Weather25°C (78°F)300 mm (11.8 inches)87%extreme
March Weather25°C (78°F)228 mm (9.0 inches)88%extreme
April Weather26°C (78°F)157 mm (6.2 inches)89%extreme
May Weather25°C (78°F)86 mm (3.4 inches)82%extreme
June Weather25°C (78°F)12 mm (0.5 inches)60%very high
July Weather26°C (79°F)2 mm (0.1 inches)41%very high
August Weather27°C (81°F)18 mm (0.7 inches)30%extreme
September Weather28°C (82°F)62 mm (2.4 inches)24%extreme
October Weather27°C (80°F)121 mm (4.8 inches)29%extreme
November Weather26°C (79°F)254 mm (10.0 inches)62%extreme
December Weather25°C (78°F)299 mm (11.8 inches)83%extreme

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