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September Weather in Boraceia, Brazil

Last updated: August 22, 2025

In September, the average temperature in Boraceia, Brazil hovers around 25°C (77°F), making it a pleasant destination. However, be prepared for a temperature range between a cool 11°C (51°F) and a scorching 39°C (102°F). With an average precipitation of 28 mm (1.1 in) spread over 4 days, you'll want to keep an umbrella handy. The climate is relatively comfortable with an average humidity of 54%, ensuring a delightful experience for visitors.

September Temperature in Boraceia

In September in Boraceia, the average temperature is 25°C (77°F). Maximums can reach 39°C (102°F) and minimums can be as low as 11°C (51°F). Be prepared for warm days and cool evenings when traveling to Boraceia during this month.

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

The chart illustrates September temperature patterns in Boraceia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Boraceia, September typically has an average temperature of 25°C (77°F), with highs reaching up to 39°C (102°F) and lows dropping to around 11°C (51°F).
JanFebMarAprMayJunJulAugSepOctNovDec787778747069686976767677
Data source: Temperature data for Boraceia 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 Boraceia

In Boraceia in September, the precipitation amount is 28 mm (1.1 in) over the course of 4 days.

September Precipitation Trends in Boraceia

The chart displays monthly precipitation patterns in Boraceia, 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 Boraceia, September typically receives around 28 mm (1.1 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec180140965035188392888119132
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Boraceia

In Boraceia in September humidity is 54%. With an average temperature of 25°C (77°F), this humidity feels like a comfortable yet slightly sticky embrace, perfect for exploring the vibrant streets and enjoying leisurely outdoor activities without feeling overheated.

September Average Humidity in Boraceia

This chart illustrates the average monthly humidity levels in Boraceia, 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 Boraceia is approximately 54%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%86%82%76%71%68%59%54%50%74%83%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Boraceia

In Boraceia 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 Boraceia.

Maximum UV Index Levels in Boraceia for September

The chart shows the monthly maximum UV Index (UVI) for Boraceia 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 Boraceia typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151612118671012131416
Data source: Boraceia 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 Boraceia Compares to Other Months

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

This table compares monthly weather conditions in Boraceia, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)180 mm (7.1 inches)88%extreme
February Weather25°C (78°F)140 mm (5.5 inches)87%extreme
March Weather25°C (78°F)96 mm (3.8 inches)86%extreme
April Weather23°C (74°F)50 mm (2.0 inches)82%extreme
May Weather21°C (70°F)35 mm (1.4 inches)76%very high
June Weather20°C (69°F)18 mm (0.7 inches)71%high
July Weather20°C (68°F)8 mm (0.3 inches)67%high
August Weather21°C (69°F)39 mm (1.5 inches)59%very high
September Weather25°C (77°F)28 mm (1.1 inches)54%extreme
October Weather25°C (77°F)88 mm (3.5 inches)50%extreme
November Weather24°C (76°F)119 mm (4.7 inches)74%extreme
December Weather25°C (78°F)132 mm (5.2 inches)83%extreme

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