September Weather in Resende, Brazil

Last updated: August 22, 2025

In Resende, Brazil, the average temperature in September hovers around 20°C (68°F), offering a pleasant climate for outdoor activities. Temperatures can dip to a minimum of 8°C (47°F) and soar to a maximum of 33°C (92°F). However, be prepared for a bit of rain, as 90 mm (3.5 in) of precipitation can occur over 11 days. The average humidity sits at a comfortable 68%, ensuring that even warm days feel refreshing.

September Temperature in Resende

In September in Resende, the average temperature is 20°C (68°F). Maximum temperatures can reach 33°C (92°F), while the minimum can drop to as low as 8°C (47°F). This makes it an ideal time for travelers looking for mild weather and a pleasant outdoor experience.

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

The chart illustrates September temperature patterns in Resende, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Resende, September typically has an average temperature of 20°C (68°F), with highs reaching up to 33°C (92°F) and lows dropping to around 8°C (47°F).

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

September Precipitation in Resende

In Resende in September, the total precipitation amounts to 90 mm (3.5 in) over the course of 11 days.

September Precipitation Trends in Resende

The chart displays monthly precipitation patterns in Resende, 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 Resende, September typically receives around 90 mm (3.5 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 Resende

In Resende in September humidity is 68%. With an average temperature of 20°C (68°F), this humidity feels like a warm embrace, making it ideal for leisurely strolls while also prompting travelers to stay hydrated and seek out refreshing breaks from the heat.

September Average Humidity in Resende

This chart illustrates the average monthly humidity levels in Resende, 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 Resende is approximately 68%, 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 Resende

In Resende 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 Resende.

Maximum UV Index Levels in Resende for September

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

Data source: Resende 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 Resende Compares to Other Months

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

This table compares monthly weather conditions in Resende, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (73°F)	291 mm (11.5 inches)	85%	extreme
February Weather	22°C (72°F)	333 mm (13.1 inches)	85%	extreme
March Weather	22°C (72°F)	281 mm (11.1 inches)	86%	extreme
April Weather	20°C (69°F)	119 mm (4.7 inches)	83%	extreme
May Weather	18°C (64°F)	74 mm (2.9 inches)	81%	very high
June Weather	18°C (64°F)	40 mm (1.6 inches)	80%	high
July Weather	16°C (61°F)	33 mm (1.3 inches)	76%	very high
August Weather	17°C (63°F)	71 mm (2.8 inches)	73%	very high
September Weather	20°C (68°F)	90 mm (3.5 inches)	68%	extreme
October Weather	21°C (69°F)	200 mm (7.9 inches)	61%	extreme
November Weather	20°C (69°F)	289 mm (11.4 inches)	72%	extreme
December Weather	22°C (71°F)	414 mm (16.3 inches)	75%	extreme