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September Weather in Santa Adelia, Brazil

Last updated: August 22, 2025

In Santa Adelia, Brazil, the average temperature in September is a warm 26°C (79°F), with daily variations ranging from a minimum of 11°C (52°F) to a maximum of 39°C (102°F). Expect 26 mm (1.0 in) of precipitation spread over 2 days, and enjoy the relatively comfortable average humidity level of 41%.

September Temperature in Santa Adelia

In September in Santa Adelia, the average temperature is 26°C (79°F). Maximums can reach 39°C (102°F) and minimums can be as low as 11°C (52°F). Travelers should be prepared for both warm days and cooler evenings.

September Weather in Santa Adelia: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Santa Adelia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Adelia, September typically has an average temperature of 26°C (79°F), with highs reaching up to 39°C (102°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec777777757070687178787777
Data source: Temperature data for Santa Adelia 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 Santa Adelia

In Santa Adelia in September, the precipitation amount is 26 mm (1.0 in) over the course of 2 days.

September Precipitation Trends in Santa Adelia

The chart displays monthly precipitation patterns in Santa Adelia, 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 Santa Adelia, September typically receives around 26 mm (1.0 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec17215510654319112126106163171
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Santa Adelia

In Santa Adelia in September humidity is 41%. With an average temperature of 26°C (79°F), this humidity feels like a comfortable embrace, making it ideal for exploring the sights and enjoying outdoor activities without feeling overly sticky or overheated.

September Average Humidity in Santa Adelia

This chart illustrates the average monthly humidity levels in Santa Adelia, 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 Santa Adelia is approximately 41%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%87%86%79%68%60%57%48%41%35%65%80%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Santa Adelia

In Santa Adelia 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 Santa Adelia.

Maximum UV Index Levels in Santa Adelia for September

The chart shows the monthly maximum UV Index (UVI) for Santa Adelia 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 Santa Adelia typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec161613118781012141416
Data source: Santa Adelia 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 Santa Adelia Compares to Other Months

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

This table compares monthly weather conditions in Santa Adelia, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)172 mm (6.8 inches)85%extreme
February Weather25°C (78°F)155 mm (6.1 inches)87%extreme
March Weather25°C (78°F)106 mm (4.2 inches)86%extreme
April Weather24°C (75°F)54 mm (2.1 inches)79%extreme
May Weather21°C (70°F)31 mm (1.2 inches)68%very high
June Weather21°C (70°F)9 mm (0.4 inches)60%high
July Weather20°C (69°F)11 mm (0.4 inches)57%very high
August Weather22°C (72°F)21 mm (0.8 inches)48%very high
September Weather26°C (79°F)26 mm (1.0 inches)41%extreme
October Weather26°C (78°F)106 mm (4.2 inches)35%extreme
November Weather25°C (77°F)163 mm (6.4 inches)65%extreme
December Weather25°C (77°F)171 mm (6.7 inches)80%extreme

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