September Weather in Palmares do Sul, Brazil

Last updated: August 22, 2025

In September, the average temperature in Palmares do Sul, Brazil hovers around 18°C (65°F). Expect a range from a cool 7°C (45°F) to a warm 33°C (92°F). The area receives an average precipitation of 159 mm (6.3 in) spread over 12 days, contributing to an average humidity level of 84%. Prepare for a mix of weather during your visit!

September Temperature in Palmares do Sul

In September in Palmares do Sul, the average temperature is 18°C (65°F). Maximum temperatures can reach 33°C (92°F), while the minimum can drop as low as 7°C (45°F). It’s an ideal time to visit for those who enjoy mild weather with the potential for warm days and cooler evenings.

September Weather in Palmares do Sul: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Palmares do Sul, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Palmares do Sul, September typically has an average temperature of 18°C (65°F), with highs reaching up to 33°C (92°F) and lows dropping to around 7°C (45°F).

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

September Precipitation in Palmares do Sul

In Palmares do Sul in September, the precipitation amount is 159 mm (6.3 in) spread over a period of 12 days.

September Precipitation Trends in Palmares do Sul

The chart displays monthly precipitation patterns in Palmares do Sul, 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 Palmares do Sul, September typically receives around 159 mm (6.3 inches) of precipitation spread over approximately 12 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Palmares do Sul

In Palmares do Sul in September, humidity is 84%. With an average temperature of 18°C (65°F), this humidity feels like a thick blanket enveloping you, making travel feel heavy and slightly uncomfortable as the air clings to your skin and limits your breath.

September Average Humidity in Palmares do Sul

This chart illustrates the average monthly humidity levels in Palmares do Sul, 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 Palmares do Sul is approximately 84%, 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 Palmares do Sul

In Palmares do Sul in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Palmares do Sul.

Maximum UV Index Levels in Palmares do Sul for September

The chart shows the monthly maximum UV Index (UVI) for Palmares do Sul 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 Palmares do Sul typically reaches 9, which falls under the very high exposure category.

Data source: Palmares do Sul 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 Palmares do Sul Compares to Other Months

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

This table compares monthly weather conditions in Palmares do Sul, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (78°F)	93 mm (3.7 inches)	77%	extreme
February Weather	25°C (77°F)	106 mm (4.2 inches)	79%	extreme
March Weather	24°C (75°F)	105 mm (4.2 inches)	79%	extreme
April Weather	22°C (71°F)	77 mm (3.0 inches)	82%	very high
May Weather	18°C (65°F)	147 mm (5.8 inches)	87%	high
June Weather	16°C (62°F)	96 mm (3.8 inches)	85%	moderate
July Weather	15°C (59°F)	108 mm (4.3 inches)	82%	moderate
August Weather	16°C (62°F)	68 mm (2.7 inches)	81%	high
September Weather	18°C (65°F)	159 mm (6.3 inches)	84%	very high
October Weather	20°C (68°F)	131 mm (5.1 inches)	85%	extreme
November Weather	22°C (71°F)	100 mm (3.9 inches)	82%	extreme
December Weather	24°C (75°F)	78 mm (3.1 inches)	84%	extreme