September Weather in Tubarao, Brazil

Last updated: August 22, 2025

In September, the average temperature in Tubarao, Brazil hovers around 19°C (67°F). Expect a minimum of 9°C (48°F) and a maximum that can reach up to 34°C (94°F). With an average humidity of 86%, the air can feel quite moist. Additionally, be prepared for 95 mm (3.8 in) of precipitation over approximately 10 days this month, making it essential to plan your activities accordingly!

September Temperature in Tubarao

In September in Tubarao, the average temperature is 19°C (67°F). The maximum can reach 34°C (94°F) while the minimum can drop to as low as 9°C (48°F). This makes it a great time for travelers to enjoy a mix of warm days and cooler evenings.

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

The chart illustrates September temperature patterns in Tubarao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tubarao, September typically has an average temperature of 19°C (67°F), with highs reaching up to 34°C (94°F) and lows dropping to around 9°C (48°F).

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

September Precipitation in Tubarao

In Tubarao in September, the precipitation amount is 95 mm (3.8 in) over the course of 10 days.

September Precipitation Trends in Tubarao

The chart displays monthly precipitation patterns in Tubarao, 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 Tubarao, September typically receives around 95 mm (3.8 inches) of precipitation spread over approximately 10 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 Tubarao

In Tubarao in September humidity is 86%. With an average temperature of 19°C (67°F), this humidity feels like traveling through a thick, warm blanket, making the air feel heavy and sticky, which can be quite uncomfortable for outdoor activities.

September Average Humidity in Tubarao

This chart illustrates the average monthly humidity levels in Tubarao, 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 Tubarao is approximately 86%, 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 Tubarao

In Tubarao in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Tubarao.

Maximum UV Index Levels in Tubarao for September

The chart shows the monthly maximum UV Index (UVI) for Tubarao 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 Tubarao typically reaches 10, which falls under the very high exposure category.

Data source: Tubarao 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 Tubarao Compares to Other Months

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

This table compares monthly weather conditions in Tubarao, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (78°F)	112 mm (4.4 inches)	85%	extreme
February Weather	25°C (77°F)	99 mm (3.9 inches)	84%	extreme
March Weather	24°C (76°F)	86 mm (3.4 inches)	84%	extreme
April Weather	22°C (72°F)	61 mm (2.4 inches)	83%	very high
May Weather	19°C (66°F)	109 mm (4.3 inches)	86%	high
June Weather	17°C (63°F)	119 mm (4.7 inches)	82%	moderate
July Weather	16°C (61°F)	62 mm (2.4 inches)	80%	moderate
August Weather	17°C (63°F)	44 mm (1.8 inches)	81%	high
September Weather	19°C (67°F)	95 mm (3.8 inches)	86%	very high
October Weather	20°C (69°F)	90 mm (3.6 inches)	87%	extreme
November Weather	22°C (71°F)	88 mm (3.5 inches)	87%	extreme
December Weather	24°C (75°F)	106 mm (4.2 inches)	88%	extreme