September Weather in Jacareacanga, Brazil

Last updated: August 22, 2025

In Jacareacanga, Brazil, the average temperature in September is a warm 28°C (84°F). Daytime highs can reach a sizzling 37°C (100°F), while nighttime lows dip to a comfortable 22°C (72°F). Expect about 117 mm (4.6 in) of rainfall spread over 14 days, and enjoy the relatively low average humidity of just 25%. Whether you're soaking up the sun or dodging a brief shower, Jacareacanga offers a vibrant atmosphere this time of year!

September Temperature in Jacareacanga

In September in Jacareacanga, the average temperature is 28°C (84°F), with maximums reaching up to 37°C (100°F) and minimums dipping as low as 22°C (72°F). This warm climate makes Jacareacanga an ideal destination for travelers seeking sunshine and outdoor activities.

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

The chart illustrates September temperature patterns in Jacareacanga, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jacareacanga, September typically has an average temperature of 28°C (84°F), with highs reaching up to 37°C (100°F) and lows dropping to around 22°C (72°F).

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

September Precipitation in Jacareacanga

In Jacareacanga in September, the precipitation amount is 117 mm (4.6 in) spread over 14 days.

September Precipitation Trends in Jacareacanga

The chart displays monthly precipitation patterns in Jacareacanga, 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 Jacareacanga, September typically receives around 117 mm (4.6 inches) of precipitation spread over approximately 14 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 Jacareacanga

In Jacareacanga in September humidity is 25%. With an average temperature of 28°C (84°F), this humidity feels like a comfortable and refreshing breeze, making it perfect for exploring outdoor attractions and enjoying leisurely strolls.

September Average Humidity in Jacareacanga

This chart illustrates the average monthly humidity levels in Jacareacanga, 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 Jacareacanga is approximately 25%, 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 Jacareacanga

In Jacareacanga 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 Jacareacanga.

Maximum UV Index Levels in Jacareacanga for September

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

Data source: Jacareacanga 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 Jacareacanga Compares to Other Months

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

This table compares monthly weather conditions in Jacareacanga, 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)	296 mm (11.6 inches)	88%	extreme
February Weather	26°C (79°F)	386 mm (15.2 inches)	87%	extreme
March Weather	26°C (79°F)	381 mm (15.0 inches)	87%	extreme
April Weather	26°C (80°F)	353 mm (13.9 inches)	90%	extreme
May Weather	27°C (80°F)	157 mm (6.2 inches)	86%	extreme
June Weather	27°C (81°F)	44 mm (1.7 inches)	75%	extreme
July Weather	28°C (83°F)	19 mm (0.7 inches)	45%	extreme
August Weather	29°C (84°F)	34 mm (1.3 inches)	31%	extreme
September Weather	28°C (84°F)	117 mm (4.6 inches)	25%	extreme
October Weather	27°C (82°F)	189 mm (7.4 inches)	24%	extreme
November Weather	27°C (80°F)	304 mm (12.0 inches)	43%	extreme
December Weather	26°C (79°F)	359 mm (14.1 inches)	80%	extreme