September Weather in Santana, Brazil

Last updated: August 22, 2025

In September, the average temperature in Santana, Brazil hovers around 29°C (84°F), making it a warm destination perfect for outdoor activities. Expect minimum temperatures around 23°C (74°F) and highs reaching up to 34°C (94°F). With an average humidity of 54% and nearly 34 mm (1.3 in) of precipitation spread over 10 days, it's wise to pack accordingly for your visit. Enjoy the warmth and the vibrant atmosphere that Santana has to offer!

September Temperature in Santana

In September in Santana, the average temperature is 29°C (84°F). The maximum can reach 34°C (94°F), while the minimum can be as low as 23°C (74°F). This pleasant weather makes Santana an ideal destination for travelers seeking warm and enjoyable conditions.

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

The chart illustrates September temperature patterns in Santana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santana, September typically has an average temperature of 29°C (84°F), with highs reaching up to 34°C (94°F) and lows dropping to around 23°C (74°F).

Data source: Temperature data for Santana generated using information from the Copernicus Climate Change Service.

September Precipitation in Santana

In Santana in September, the precipitation amount is 34 mm (1.3 in) spread over a period of 10 days.

September Precipitation Trends in Santana

The chart displays monthly precipitation patterns in Santana, 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 Santana, September typically receives around 34 mm (1.3 inches) of precipitation spread over approximately 10 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Santana

In Santana in September humidity is 54%. With an average temperature of 29°C (84°F), this humidity feels like a warm embrace, making travel enjoyable but requiring regular hydration and occasional breaks in the shade to stay comfortable.

September Average Humidity in Santana

This chart illustrates the average monthly humidity levels in Santana, 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 Santana is approximately 54%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Santana

In Santana 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 Santana.

Maximum UV Index Levels in Santana for September

The chart shows the monthly maximum UV Index (UVI) for Santana 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 Santana typically reaches 13, which falls under the extreme exposure category.

Data source: Santana 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 Santana Compares to Other Months

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

This table compares monthly weather conditions in Santana, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	230 mm (9.0 inches)	82%	extreme
February Weather	26°C (79°F)	327 mm (12.9 inches)	66%	extreme
March Weather	26°C (79°F)	301 mm (11.9 inches)	61%	extreme
April Weather	26°C (80°F)	436 mm (17.1 inches)	73%	extreme
May Weather	27°C (80°F)	393 mm (15.5 inches)	87%	extreme
June Weather	27°C (81°F)	218 mm (8.6 inches)	86%	extreme
July Weather	27°C (81°F)	155 mm (6.1 inches)	71%	extreme
August Weather	28°C (83°F)	72 mm (2.8 inches)	58%	extreme
September Weather	29°C (84°F)	34 mm (1.3 inches)	54%	extreme
October Weather	29°C (84°F)	23 mm (0.9 inches)	54%	extreme
November Weather	28°C (83°F)	88 mm (3.5 inches)	56%	extreme
December Weather	27°C (81°F)	186 mm (7.3 inches)	72%	extreme