September Weather in Santana do Matos, Brazil

Last updated: August 22, 2025

In Santana do Matos, Brazil, the average temperature in September is a pleasant 27°C (81°F). Expect comfortable days with temperatures ranging from a minimum of 19°C (67°F) to a maximum of 36°C (97°F). With only 2 mm (0.1 in) of precipitation over 0 days, you'll enjoy mostly dry conditions. The average humidity sits at a moderate 72%, making it an ideal time for outdoor activities!

September Temperature in Santana do Matos

In September in Santana do Matos, the average temperature is 27°C (81°F). Maximums can reach 36°C (97°F), and minimums can be as low as 19°C (67°F). This makes it an ideal time for travelers seeking warm weather and outdoor activities.

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

The chart illustrates September temperature patterns in Santana do Matos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santana do Matos, September typically has an average temperature of 27°C (81°F), with highs reaching up to 36°C (97°F) and lows dropping to around 19°C (67°F).

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

September Precipitation in Santana do Matos

In Santana do Matos in September, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.

September Precipitation Trends in Santana do Matos

The chart displays monthly precipitation patterns in Santana do Matos, 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 do Matos, September typically receives around 2 mm (0.1 inches) of precipitation spread over approximately 0 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 do Matos

In Santana do Matos in September humidity is 72%. With an average temperature of 27°C (81°F), this humidity feels like walking through a warm, damp blanket, making travel a bit uncomfortable as you navigate through the thick, sticky air.

September Average Humidity in Santana do Matos

This chart illustrates the average monthly humidity levels in Santana do Matos, 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 do Matos is approximately 72%, 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 do Matos

In Santana do Matos in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Santana do Matos, you can check here.

Maximum UV Index Levels in Santana do Matos for September

The chart shows the monthly maximum UV Index (UVI) for Santana do Matos 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 do Matos typically reaches 14, which falls under the extreme exposure category.

Data source: Santana do Matos 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 do Matos Compares to Other Months

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

This table compares monthly weather conditions in Santana do Matos, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (83°F)	38 mm (1.5 inches)	86%	extreme
February Weather	28°C (82°F)	167 mm (6.6 inches)	89%	extreme
March Weather	27°C (81°F)	162 mm (6.4 inches)	89%	extreme
April Weather	27°C (80°F)	110 mm (4.3 inches)	89%	extreme
May Weather	26°C (80°F)	57 mm (2.3 inches)	90%	extreme
June Weather	26°C (79°F)	23 mm (0.9 inches)	86%	extreme
July Weather	26°C (78°F)	41 mm (1.6 inches)	80%	extreme
August Weather	27°C (80°F)	2 mm (0.1 inches)	77%	extreme
September Weather	27°C (81°F)	2 mm (0.1 inches)	72%	extreme
October Weather	28°C (83°F)	2 mm (0.1 inches)	68%	extreme
November Weather	29°C (84°F)	3 mm (0.1 inches)	66%	extreme
December Weather	29°C (84°F)	12 mm (0.5 inches)	70%	extreme