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September Weather in Pastos Bons, Brazil

Last updated: August 22, 2025

In September, the average temperature in Pastos Bons, Brazil is a warm 30°C (86°F). Expect a minimum of 21°C (70°F), with highs reaching up to 38°C (101°F). Rainfall is minimal, averaging just 2 mm (0.1 in) over 0 days. Enjoy the pleasantly low humidity at 46%!

September Temperature in Pastos Bons

In September, in Pastos Bons, the average temperature is 30°C (86°F). The maximum can reach 38°C (101°F), while the minimum can be as low as 21°C (70°F). This warm weather makes it an ideal time for travelers seeking sunshine and outdoor activities.

September Weather in Pastos Bons: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Pastos Bons, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pastos Bons, September typically has an average temperature of 30°C (86°F), with highs reaching up to 38°C (101°F) and lows dropping to around 21°C (70°F).
JanFebMarAprMayJunJulAugSepOctNovDec797978798181818385858180
Data source: Temperature data for Pastos Bons 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 Pastos Bons

In Pastos Bons in September, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.

September Precipitation Trends in Pastos Bons

The chart displays monthly precipitation patterns in Pastos Bons, 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 Pastos Bons, September typically receives around 2 mm (0.1 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec17324822217432441235103126
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Pastos Bons

In Pastos Bons in September, humidity is 46%. With an average temperature of 30°C (86°F), this humidity feels like a warm embrace; it's comfortable for traveling but can become slightly sticky during the day, encouraging you to stay hydrated and seek shade whenever possible.

September Average Humidity in Pastos Bons

This chart illustrates the average monthly humidity levels in Pastos Bons, 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 Pastos Bons is approximately 46%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%91%93%92%85%75%64%54%46%40%45%76%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Pastos Bons

In Pastos Bons 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 Pastos Bons.

Maximum UV Index Levels in Pastos Bons for September

The chart shows the monthly maximum UV Index (UVI) for Pastos Bons 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 Pastos Bons typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151515151311111213131414
Data source: Pastos Bons 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 Pastos Bons Compares to Other Months

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

This table compares monthly weather conditions in Pastos Bons, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)173 mm (6.8 inches)91%extreme
February Weather26°C (79°F)247 mm (9.7 inches)91%extreme
March Weather26°C (78°F)222 mm (8.7 inches)93%extreme
April Weather26°C (79°F)174 mm (6.8 inches)92%extreme
May Weather27°C (81°F)31 mm (1.2 inches)85%extreme
June Weather27°C (81°F)4 mm (0.2 inches)75%extreme
July Weather27°C (81°F)4 mm (0.2 inches)64%extreme
August Weather28°C (83°F)1 mm (0.0 inches)54%extreme
September Weather30°C (86°F)2 mm (0.1 inches)46%extreme
October Weather29°C (85°F)35 mm (1.4 inches)40%extreme
November Weather27°C (82°F)103 mm (4.0 inches)45%extreme
December Weather27°C (81°F)126 mm (4.9 inches)76%extreme

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