September Weather in Xinguara, Brazil

Last updated: August 22, 2025

In September, the average temperature in Xinguara, Brazil is a warm 28°C (82°F), perfect for outdoor adventures. Expect a comfortable minimum of 17°C (64°F) and a pleasant maximum reaching 37°C (98°F). With a light precipitation amount of 18 mm (0.7 in) over just 2 days, and an average humidity of 29%, it's a great time to enjoy the sunshine!

September Temperature in Xinguara

In September in Xinguara, the average temperature is 28°C (82°F). Maximum temperatures can reach 37°C (98°F) while minimums can drop to as low as 17°C (64°F). It's a great time to visit if you enjoy warm weather but be prepared for some fluctuations in temperature.

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

The chart illustrates September temperature patterns in Xinguara, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Xinguara, September typically has an average temperature of 28°C (82°F), with highs reaching up to 37°C (98°F) and lows dropping to around 17°C (64°F).

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

September Precipitation in Xinguara

In Xinguara in September, the precipitation amount is 18 mm (0.7 in) over the course of 2 days.

September Precipitation Trends in Xinguara

The chart displays monthly precipitation patterns in Xinguara, 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 Xinguara, September typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 2 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 Xinguara

In Xinguara in September humidity is 29%. With an average temperature of 28°C (82°F), this humidity feels like a warm embrace, making it quite comfortable for traveling.

September Average Humidity in Xinguara

This chart illustrates the average monthly humidity levels in Xinguara, 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 Xinguara is approximately 29%, 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 Xinguara

In Xinguara 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 Xinguara.

Maximum UV Index Levels in Xinguara for September

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

Data source: Xinguara 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 Xinguara Compares to Other Months

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

This table compares monthly weather conditions in Xinguara, 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)	194 mm (7.6 inches)	88%	extreme
February Weather	25°C (78°F)	268 mm (10.6 inches)	88%	extreme
March Weather	26°C (78°F)	249 mm (9.8 inches)	90%	extreme
April Weather	26°C (79°F)	207 mm (8.2 inches)	91%	extreme
May Weather	26°C (80°F)	67 mm (2.6 inches)	85%	extreme
June Weather	26°C (80°F)	9 mm (0.4 inches)	65%	extreme
July Weather	26°C (80°F)	3 mm (0.1 inches)	48%	extreme
August Weather	27°C (81°F)	3 mm (0.1 inches)	37%	extreme
September Weather	28°C (82°F)	18 mm (0.7 inches)	29%	extreme
October Weather	27°C (81°F)	68 mm (2.7 inches)	29%	extreme
November Weather	26°C (79°F)	194 mm (7.6 inches)	41%	extreme
December Weather	26°C (79°F)	192 mm (7.6 inches)	66%	extreme