September Weather in Itumbiara, Brazil

Last updated: August 22, 2025

In September, the average temperature in Itumbiara, Brazil is a warm 28°C (83°F). Expect a minimum of 12°C (54°F) and highs soaring up to 40°C (105°F). Rainfall is relatively light, with an average precipitation of only 14 mm (0.5 in) over 2 days. Additionally, the humidity sits at a comfortable 43%, making it an ideal time to enjoy outdoor activities!

September Temperature in Itumbiara

In September in Itumbiara, the average temperature is 28°C (83°F). Maximums can reach 40°C (105°F), while minimums can drop to as low as 12°C (54°F). Be prepared for warm days and cooler nights when planning your travels.

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

The chart illustrates September temperature patterns in Itumbiara, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Itumbiara, September typically has an average temperature of 28°C (83°F), with highs reaching up to 40°C (105°F) and lows dropping to around 12°C (54°F).

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

September Precipitation in Itumbiara

In Itumbiara in September, the precipitation amount reaches 14 mm (0.5 in) over a span of 2 days.

September Precipitation Trends in Itumbiara

The chart displays monthly precipitation patterns in Itumbiara, 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 Itumbiara, September typically receives around 14 mm (0.5 inches) of precipitation spread over approximately 2 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Itumbiara

In Itumbiara in September humidity is 43%. With an average temperature of 28°C (83°F), this humidity feels like a warm embrace, making it comfortable for exploring the local attractions while ensuring you stay hydrated.

September Average Humidity in Itumbiara

This chart illustrates the average monthly humidity levels in Itumbiara, 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 Itumbiara is approximately 43%, 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 Itumbiara

In Itumbiara in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Itumbiara.

Maximum UV Index Levels in Itumbiara for September

The chart shows the monthly maximum UV Index (UVI) for Itumbiara 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 Itumbiara typically reaches 12, which falls under the extreme exposure category.

Data source: Itumbiara 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 Itumbiara Compares to Other Months

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

This table compares monthly weather conditions in Itumbiara, 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)	122 mm (4.8 inches)	86%	extreme
February Weather	26°C (78°F)	185 mm (7.3 inches)	88%	extreme
March Weather	26°C (79°F)	84 mm (3.3 inches)	88%	extreme
April Weather	26°C (78°F)	49 mm (1.9 inches)	81%	extreme
May Weather	23°C (75°F)	15 mm (0.6 inches)	72%	very high
June Weather	23°C (74°F)	1 mm (0.0 inches)	69%	very high
July Weather	22°C (72°F)	0 mm (0.0 inches)	64%	very high
August Weather	24°C (76°F)	4 mm (0.2 inches)	53%	extreme
September Weather	28°C (83°F)	14 mm (0.5 inches)	43%	extreme
October Weather	28°C (82°F)	73 mm (2.9 inches)	34%	extreme
November Weather	26°C (79°F)	157 mm (6.2 inches)	64%	extreme
December Weather	26°C (79°F)	178 mm (7.0 inches)	80%	extreme