September Weather in Cacapava do Sul, Brazil

Last updated: August 22, 2025

In September, the average temperature in Cacapava do Sul, Brazil is a pleasant 16°C (62°F). Expect a temperature range that can dip to a chilly 3°C (37°F) at night and soar to a warm 31°C (88°F) during the day. Be prepared for some rain as well, with an average precipitation of 182 mm (7.2 in) spread over 11 days. With an average humidity of 81%, the air carries a refreshing feel throughout the month.

September Temperature in Cacapava do Sul

In September in Cacapava do Sul, the average temperature is 16°C (62°F). Maximums can reach 31°C (88°F), and minimums can be as low as 3°C (37°F). This makes Cacapava do Sul a great destination for travelers seeking a pleasant climate with both warm days and cooler nights.

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

The chart illustrates September temperature patterns in Cacapava 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 Cacapava do Sul, September typically has an average temperature of 16°C (62°F), with highs reaching up to 31°C (88°F) and lows dropping to around 3°C (37°F).

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

September Precipitation in Cacapava do Sul

In Cacapava do Sul in September, the total precipitation amount is 182 mm (7.2 in) over the course of 11 days.

September Precipitation Trends in Cacapava do Sul

The chart displays monthly precipitation patterns in Cacapava 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 Cacapava do Sul, September typically receives around 182 mm (7.2 inches) of precipitation spread over approximately 11 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 Cacapava do Sul

In Cacapava do Sul in September, humidity is 81%. With an average temperature of 16°C (62°F), this humidity feels like a warm embrace that can quickly leave travelers feeling sticky and drained, making outdoor adventures a bit challenging unless they stay properly hydrated and take breaks in the shade.

September Average Humidity in Cacapava do Sul

This chart illustrates the average monthly humidity levels in Cacapava 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 Cacapava do Sul is approximately 81%, 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 Cacapava do Sul

In Cacapava 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 Cacapava do Sul.

Maximum UV Index Levels in Cacapava do Sul for September

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

Data source: Cacapava 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 Cacapava do Sul Compares to Other Months

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

This table compares monthly weather conditions in Cacapava 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 (76°F)	153 mm (6.0 inches)	71%	extreme
February Weather	24°C (75°F)	94 mm (3.7 inches)	72%	extreme
March Weather	22°C (72°F)	122 mm (4.8 inches)	74%	extreme
April Weather	20°C (68°F)	59 mm (2.3 inches)	81%	very high
May Weather	15°C (60°F)	156 mm (6.1 inches)	88%	high
June Weather	14°C (57°F)	115 mm (4.5 inches)	87%	moderate
July Weather	12°C (55°F)	109 mm (4.3 inches)	81%	moderate
August Weather	14°C (57°F)	110 mm (4.3 inches)	75%	high
September Weather	16°C (62°F)	182 mm (7.2 inches)	81%	very high
October Weather	18°C (65°F)	159 mm (6.3 inches)	82%	extreme
November Weather	21°C (70°F)	116 mm (4.6 inches)	78%	extreme
December Weather	23°C (74°F)	82 mm (3.2 inches)	81%	extreme