September Weather in Aurora, Brazil

Last updated: August 22, 2025

In Aurora, Brazil, the average temperature in September is a warm 29°C (84°F). Expect lows of 19°C (67°F) and highs reaching up to 37°C (100°F). With minimal precipitation of just 1 mm (0.0 in) over 0 days, and an average humidity of 59%, it’s a delightful time to enjoy the outdoors!

September Temperature in Aurora

In September in Aurora, the average temperature is 29°C (84°F), with maximums reaching 37°C (100°F) and minimums dipping as low as 19°C (67°F). This pleasant weather makes it an ideal time for travelers to explore and enjoy the outdoor activities that Aurora has to offer.

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

The chart illustrates September temperature patterns in Aurora, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Aurora, September typically has an average temperature of 29°C (84°F), with highs reaching up to 37°C (100°F) and lows dropping to around 19°C (67°F).

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

September Precipitation in Aurora

In Aurora in September, the precipitation amount is 1 mm (0.0 in) during a span of 0 days.

September Precipitation Trends in Aurora

The chart displays monthly precipitation patterns in Aurora, 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 Aurora, September typically receives around 1 mm (0.0 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 Aurora

In Aurora in September, humidity is 59%. With an average temperature of 29°C (84°F), this humidity feels like a warm embrace, making outdoor activities enjoyable yet requiring regular hydration and occasional breaks in shaded areas for comfort while exploring.

September Average Humidity in Aurora

This chart illustrates the average monthly humidity levels in Aurora, 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 Aurora is approximately 59%, 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 Aurora

In Aurora in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Aurora.

Maximum UV Index Levels in Aurora for September

The chart shows the monthly maximum UV Index (UVI) for Aurora 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 Aurora typically reaches 13, which falls under the extreme exposure category.

Data source: Aurora 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 Aurora Compares to Other Months

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

This table compares monthly weather conditions in Aurora, 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)	83 mm (3.3 inches)	88%	extreme
February Weather	27°C (81°F)	160 mm (6.3 inches)	91%	extreme
March Weather	27°C (80°F)	175 mm (6.9 inches)	92%	extreme
April Weather	26°C (80°F)	116 mm (4.6 inches)	92%	extreme
May Weather	26°C (80°F)	37 mm (1.5 inches)	89%	extreme
June Weather	26°C (79°F)	11 mm (0.4 inches)	80%	extreme
July Weather	26°C (79°F)	10 mm (0.4 inches)	70%	extreme
August Weather	27°C (81°F)	1 mm (0.0 inches)	65%	extreme
September Weather	29°C (84°F)	1 mm (0.0 inches)	59%	extreme
October Weather	30°C (87°F)	5 mm (0.2 inches)	53%	extreme
November Weather	30°C (87°F)	11 mm (0.4 inches)	49%	extreme
December Weather	29°C (85°F)	39 mm (1.6 inches)	59%	extreme