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September Weather in Itabirito, Brazil

Last updated: August 22, 2025

In Itabirito, Brazil, the average temperature in September hovers around 20°C (68°F). Expect variations with a minimum of 9°C (48°F) and a maximum of 33°C (92°F). During this month, precipitation totals about 46 mm (1.8 in), spread across approximately 5 days, while the average humidity sits at a comfortable 63%.

September Temperature in Itabirito

In September in Itabirito, the average temperature is 20°C (68°F). Maximum can reach 33°C (92°F) and minimum can be as low as 9°C (48°F). This pleasant climate makes Itabirito an ideal destination for travelers seeking a comfortable and enjoyable experience.

September Weather in Itabirito: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Itabirito, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Itabirito, September typically has an average temperature of 20°C (68°F), with highs reaching up to 33°C (92°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec717070676362606267696870
Data source: Temperature data for Itabirito 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 Itabirito

In Itabirito in September, the precipitation amount is 46 mm (1.8 in) recorded over a span of 5 days.

September Precipitation Trends in Itabirito

The chart displays monthly precipitation patterns in Itabirito, 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 Itabirito, September typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec16724716869511152846171229253
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Itabirito

In Itabirito in September humidity is 63%. With an average temperature of 20°C (68°F), this humidity feels like a warm, refreshing embrace, making travel comfortable and inviting, as long as you stay hydrated and take occasional breaks in the shade.

September Average Humidity in Itabirito

This chart illustrates the average monthly humidity levels in Itabirito, 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 Itabirito is approximately 63%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%85%88%86%82%82%77%72%63%48%61%68%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Itabirito

In Itabirito 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 Itabirito.

Maximum UV Index Levels in Itabirito for September

The chart shows the monthly maximum UV Index (UVI) for Itabirito 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 Itabirito typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec171514129781112141416
Data source: Itabirito 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 Itabirito Compares to Other Months

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

This table compares monthly weather conditions in Itabirito, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (71°F)167 mm (6.6 inches)83%extreme
February Weather21°C (70°F)247 mm (9.7 inches)85%extreme
March Weather21°C (70°F)168 mm (6.6 inches)87%extreme
April Weather20°C (68°F)69 mm (2.7 inches)86%extreme
May Weather17°C (64°F)51 mm (2.0 inches)82%very high
June Weather17°C (62°F)11 mm (0.4 inches)82%high
July Weather16°C (60°F)5 mm (0.2 inches)77%very high
August Weather17°C (62°F)28 mm (1.1 inches)72%extreme
September Weather20°C (68°F)46 mm (1.8 inches)63%extreme
October Weather21°C (69°F)171 mm (6.7 inches)48%extreme
November Weather20°C (69°F)229 mm (9.0 inches)61%extreme
December Weather21°C (70°F)253 mm (9.9 inches)68%extreme

Compare Itabirito's Climate with Cities Worldwide