September Weather in Sapucaia, Brazil

Last updated: August 22, 2025

In Sapucaia, Brazil, the average temperature in September is a comfortable 21°C (70°F), making it an inviting time to explore. Expect temperatures to range from a cool 10°C (50°F) at night to a warm 34°C (93°F) during the day. With an average precipitation of 47 mm (1.9 in) spread over about 6 days, and humidity levels around 68%, you might want to pack an umbrella along with your sunscreen for a delightful mix of sun and showers!

September Temperature in Sapucaia

In September in Sapucaia, the average temperature is 21°C (70°F), with maximums reaching up to 34°C (93°F) and minimums dropping as low as 10°C (50°F). This makes Sapucaia a great destination for travelers seeking comfortable weather and a variety of outdoor activities.

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

The chart illustrates September temperature patterns in Sapucaia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sapucaia, September typically has an average temperature of 21°C (70°F), with highs reaching up to 34°C (93°F) and lows dropping to around 10°C (50°F).

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

September Precipitation in Sapucaia

In Sapucaia in September, the precipitation amount is 47 mm (1.9 in) over the course of 6 days.

September Precipitation Trends in Sapucaia

The chart displays monthly precipitation patterns in Sapucaia, 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 Sapucaia, September typically receives around 47 mm (1.9 inches) of precipitation spread over approximately 6 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 Sapucaia

In Sapucaia in September humidity is 68%. With an average temperature of 21°C (70°F), this humidity feels like a warm embrace, making the air feel slightly heavy and sticky, which can be quite exhausting for travelers.

September Average Humidity in Sapucaia

This chart illustrates the average monthly humidity levels in Sapucaia, 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 Sapucaia is approximately 68%, 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 Sapucaia

In Sapucaia 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 Sapucaia.

Maximum UV Index Levels in Sapucaia for September

The chart shows the monthly maximum UV Index (UVI) for Sapucaia 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 Sapucaia typically reaches 12, which falls under the extreme exposure category.

Data source: Sapucaia 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 Sapucaia Compares to Other Months

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

This table compares monthly weather conditions in Sapucaia, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	115 mm (4.5 inches)	85%	extreme
February Weather	24°C (75°F)	215 mm (8.5 inches)	85%	extreme
March Weather	24°C (75°F)	141 mm (5.6 inches)	86%	extreme
April Weather	22°C (71°F)	57 mm (2.2 inches)	83%	extreme
May Weather	19°C (67°F)	43 mm (1.7 inches)	81%	very high
June Weather	19°C (66°F)	19 mm (0.7 inches)	80%	high
July Weather	18°C (64°F)	13 mm (0.5 inches)	76%	very high
August Weather	18°C (65°F)	41 mm (1.6 inches)	73%	very high
September Weather	21°C (70°F)	47 mm (1.9 inches)	68%	extreme
October Weather	22°C (72°F)	125 mm (4.9 inches)	61%	extreme
November Weather	22°C (71°F)	203 mm (8.0 inches)	72%	extreme
December Weather	23°C (74°F)	215 mm (8.5 inches)	75%	extreme