September Weather in Eldorado, Brazil

Last updated: August 22, 2025

In Eldorado, Brazil, the average temperature in September hovers around 24°C (75°F), providing a pleasant climate for visitors. However, temperatures can vary significantly, with a minimum of 9°C (49°F) and a maximum reaching 39°C (103°F). Expect some rain as well, with a total precipitation amount of 54 mm (2.1 in) spread over approximately 6 days. The average humidity level is around 42%, making for a comfortable atmosphere overall.

September Temperature in Eldorado

In September in Eldorado, the average temperature is 24°C (75°F). The maximum can reach 39°C (103°F), while the minimum can drop to as low as 9°C (49°F). It's advisable to pack both light clothing for the warm days and some warmer layers for the cooler nights when traveling during this time.

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

The chart illustrates September temperature patterns in Eldorado, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Eldorado, September typically has an average temperature of 24°C (75°F), with highs reaching up to 39°C (103°F) and lows dropping to around 9°C (49°F).

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

September Precipitation in Eldorado

In Eldorado in September, the total precipitation amount is 54 mm (2.1 in) over the course of 6 days.

September Precipitation Trends in Eldorado

The chart displays monthly precipitation patterns in Eldorado, 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 Eldorado, September typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 6 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 Eldorado

In Eldorado in September humidity is 42%. With an average temperature of 24°C (75°F), this humidity feels like a comfortable and pleasant environment for traveling, allowing you to explore the sights without feeling overly sticky or fatigued.

September Average Humidity in Eldorado

This chart illustrates the average monthly humidity levels in Eldorado, 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 Eldorado is approximately 42%, 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 Eldorado

In Eldorado in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Eldorado.

Maximum UV Index Levels in Eldorado for September

The chart shows the monthly maximum UV Index (UVI) for Eldorado 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 Eldorado typically reaches 11, which falls under the extreme exposure category.

Data source: Eldorado 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 Eldorado Compares to Other Months

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

This table compares monthly weather conditions in Eldorado, 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)	198 mm (7.8 inches)	85%	extreme
February Weather	26°C (79°F)	151 mm (5.9 inches)	83%	extreme
March Weather	25°C (78°F)	149 mm (5.9 inches)	82%	extreme
April Weather	23°C (74°F)	64 mm (2.5 inches)	76%	extreme
May Weather	20°C (69°F)	108 mm (4.3 inches)	67%	very high
June Weather	19°C (66°F)	107 mm (4.2 inches)	61%	high
July Weather	18°C (65°F)	23 mm (0.9 inches)	52%	high
August Weather	20°C (68°F)	112 mm (4.4 inches)	42%	very high
September Weather	24°C (75°F)	54 mm (2.1 inches)	42%	extreme
October Weather	24°C (76°F)	164 mm (6.5 inches)	43%	extreme
November Weather	25°C (78°F)	97 mm (3.8 inches)	68%	extreme
December Weather	26°C (79°F)	216 mm (8.5 inches)	84%	extreme