September Weather in Ibiruba, Brazil

Last updated: August 22, 2025

In September, the average temperature in Ibiruba, Brazil hovers around 18°C (65°F), with a minimum of 5°C (41°F) and a peak of 33°C (92°F). Expect around 127 mm (5.0 in) of precipitation spread over 11 days, contributing to an average humidity of 74%. Whether you're braving the heat or sheltering from the rain, be prepared for a lively climate!

September Temperature in Ibiruba

In September in Ibiruba, the average temperature is 18°C (65°F). Maximums can reach 33°C (92°F), while minimums can drop as low as 5°C (41°F). This makes Ibiruba an ideal destination for travelers seeking a mix of warm days and cooler evenings.

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

The chart illustrates September temperature patterns in Ibiruba, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ibiruba, September typically has an average temperature of 18°C (65°F), with highs reaching up to 33°C (92°F) and lows dropping to around 5°C (41°F).

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

September Precipitation in Ibiruba

In Ibiruba in September, the precipitation amount is 127 mm (5.0 in), occurring over 11 days.

September Precipitation Trends in Ibiruba

The chart displays monthly precipitation patterns in Ibiruba, 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 Ibiruba, September typically receives around 127 mm (5.0 inches) of precipitation spread over approximately 11 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 Ibiruba

In Ibiruba in September humidity is 74%. With an average temperature of 18°C (65°F), this humidity feels like a warm, sticky embrace that can make even short walks feel laborious, leading travelers to seek shade and refreshment more often.

September Average Humidity in Ibiruba

This chart illustrates the average monthly humidity levels in Ibiruba, 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 Ibiruba is approximately 74%, 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 Ibiruba

In Ibiruba 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 Ibiruba.

Maximum UV Index Levels in Ibiruba for September

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

Data source: Ibiruba 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 Ibiruba Compares to Other Months

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

This table compares monthly weather conditions in Ibiruba, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	148 mm (5.8 inches)	74%	extreme
February Weather	23°C (74°F)	129 mm (5.1 inches)	73%	extreme
March Weather	22°C (72°F)	112 mm (4.4 inches)	73%	extreme
April Weather	20°C (68°F)	114 mm (4.5 inches)	81%	very high
May Weather	16°C (61°F)	192 mm (7.6 inches)	87%	high
June Weather	15°C (59°F)	137 mm (5.4 inches)	84%	moderate
July Weather	14°C (57°F)	122 mm (4.8 inches)	80%	moderate
August Weather	15°C (60°F)	86 mm (3.4 inches)	71%	high
September Weather	18°C (65°F)	127 mm (5.0 inches)	74%	very high
October Weather	20°C (68°F)	169 mm (6.6 inches)	77%	extreme
November Weather	22°C (71°F)	122 mm (4.8 inches)	77%	extreme
December Weather	24°C (75°F)	93 mm (3.7 inches)	85%	extreme