September Weather in Cubatao, Brazil

Last updated: August 22, 2025

In Cubatao, Brazil, the average temperature in September is a pleasant 21°C (70°F), with minimums dipping to 12°C (54°F) and maximums soaring up to 37°C (99°F). Expect an average precipitation of 85 mm (3.3 in) spread across 13 days, combined with a humidity level of 78%. Perfect for planning your next adventure! 🌦️

September Temperature in Cubatao

In September in Cubatao, the average temperature is 21°C (70°F), with maximums reaching 37°C (99°F) and minimums dropping to as low as 12°C (54°F). This range makes Cubatao a great destination for travelers seeking a warm getaway while still enjoying cooler evenings.

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

The chart illustrates September temperature patterns in Cubatao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cubatao, September typically has an average temperature of 21°C (70°F), with highs reaching up to 37°C (99°F) and lows dropping to around 12°C (54°F).

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

September Precipitation in Cubatao

In Cubatao in September, the precipitation amount is 85 mm (3.3 in) spread over 13 days.

September Precipitation Trends in Cubatao

The chart displays monthly precipitation patterns in Cubatao, 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 Cubatao, September typically receives around 85 mm (3.3 inches) of precipitation spread over approximately 13 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 Cubatao

In Cubatao in September, humidity is 78%. With an average temperature of 21°C (70°F), this humidity feels like a warm, enveloping blanket that can leave travelers feeling sticky and slightly fatigued, making it important to stay hydrated and take frequent breaks from outdoor activities.

September Average Humidity in Cubatao

This chart illustrates the average monthly humidity levels in Cubatao, 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 Cubatao is approximately 78%, 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 Cubatao

In Cubatao 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 Cubatao.

Maximum UV Index Levels in Cubatao for September

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

Data source: Cubatao 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 Cubatao Compares to Other Months

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

This table compares monthly weather conditions in Cubatao, 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)	268 mm (10.6 inches)	89%	extreme
February Weather	25°C (77°F)	302 mm (11.9 inches)	87%	extreme
March Weather	25°C (77°F)	281 mm (11.1 inches)	86%	extreme
April Weather	23°C (73°F)	139 mm (5.5 inches)	84%	extreme
May Weather	21°C (70°F)	119 mm (4.7 inches)	84%	very high
June Weather	20°C (68°F)	97 mm (3.8 inches)	82%	high
July Weather	19°C (66°F)	62 mm (2.4 inches)	80%	high
August Weather	19°C (66°F)	99 mm (3.9 inches)	78%	very high
September Weather	21°C (70°F)	85 mm (3.3 inches)	78%	extreme
October Weather	22°C (72°F)	181 mm (7.1 inches)	76%	extreme
November Weather	22°C (72°F)	143 mm (5.6 inches)	85%	extreme
December Weather	24°C (76°F)	193 mm (7.6 inches)	87%	extreme