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September Weather in Joao Pinheiro, Brazil

Last updated: August 22, 2025

In September, the average temperature in Joao Pinheiro, Brazil hovers around 26°C (79°F). While you can enjoy warm days, be prepared for a range, as temperatures can dip to a cool 14°C (58°F) or soar up to a scorching 38°C (101°F). With an average humidity of 42% and just 7 mm (0.3 in) of precipitation over 1 day, the weather is generally dry and comfortable, ideal for outdoor adventures!

September Temperature in Joao Pinheiro

In September in Joao Pinheiro, the average temperature is 26°C (79°F). Maximums can reach 38°C (101°F) and minimums can drop to as low as 14°C (58°F). This makes Joao Pinheiro an ideal destination for travelers seeking a warm climate with pleasant evenings.

September Weather in Joao Pinheiro: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Joao Pinheiro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Joao Pinheiro, September typically has an average temperature of 26°C (79°F), with highs reaching up to 38°C (101°F) and lows dropping to around 14°C (58°F).
JanFebMarAprMayJunJulAugSepOctNovDec787677767271707479817676
Data source: Temperature data for Joao Pinheiro 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 Joao Pinheiro

In Joao Pinheiro in September, the precipitation amount is 7 mm (0.3 in) over the course of 1 day.

September Precipitation Trends in Joao Pinheiro

The chart displays monthly precipitation patterns in Joao Pinheiro, 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 Joao Pinheiro, September typically receives around 7 mm (0.3 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec1092081335824102770190202
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Joao Pinheiro

In Joao Pinheiro in September, humidity is 42%. With an average temperature of 26°C (79°F), this humidity feels like a comfortable embrace, making it ideal for exploring the sights and sounds of the area without feeling too sticky or uncomfortable.

September Average Humidity in Joao Pinheiro

This chart illustrates the average monthly humidity levels in Joao Pinheiro, 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 Joao Pinheiro is approximately 42%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%88%89%78%67%61%58%51%42%31%48%61%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Joao Pinheiro

In Joao Pinheiro 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 Joao Pinheiro.

Maximum UV Index Levels in Joao Pinheiro for September

The chart shows the monthly maximum UV Index (UVI) for Joao Pinheiro 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 Joao Pinheiro typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1615141210891112141516
Data source: Joao Pinheiro 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 Joao Pinheiro Compares to Other Months

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

This table compares monthly weather conditions in Joao Pinheiro, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)109 mm (4.3 inches)83%extreme
February Weather25°C (76°F)208 mm (8.2 inches)88%extreme
March Weather25°C (77°F)133 mm (5.2 inches)89%extreme
April Weather24°C (76°F)58 mm (2.3 inches)78%extreme
May Weather22°C (72°F)24 mm (0.9 inches)67%very high
June Weather22°C (72°F)1 mm (0.0 inches)61%very high
July Weather21°C (70°F)0 mm (0.0 inches)58%very high
August Weather23°C (74°F)2 mm (0.1 inches)51%extreme
September Weather26°C (79°F)7 mm (0.3 inches)42%extreme
October Weather27°C (81°F)70 mm (2.8 inches)31%extreme
November Weather25°C (76°F)190 mm (7.5 inches)48%extreme
December Weather25°C (77°F)202 mm (8.0 inches)61%extreme

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