September Weather in Simoes Filho, Brazil

Last updated: August 22, 2025

In September, the average temperature in Simoes Filho, Brazil hovers around 24°C (76°F), with minimums dipping to 21°C (70°F) and maximums climbing to 29°C (85°F). Expect 77 mm (3.0 in) of precipitation spread over 19 days, accompanied by a cozy average humidity of 75%. Stay prepared for a mix of warmth and occasional showers!

September Temperature in Simoes Filho

In September in Simoes Filho, the average temperature is 24°C (76°F). Maximum can reach 29°C (85°F), and the minimum can be as low as 21°C (70°F). This pleasant weather makes it an ideal time for travelers to explore and enjoy the outdoor attractions in Simoes Filho.

September Weather in Simoes Filho: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Simoes Filho, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Simoes Filho, September typically has an average temperature of 24°C (76°F), with highs reaching up to 29°C (85°F) and lows dropping to around 21°C (70°F).

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

September Precipitation in Simoes Filho

In Simoes Filho in September, the precipitation amount is 77 mm (3.0 in) over a span of 19 days.

September Precipitation Trends in Simoes Filho

The chart displays monthly precipitation patterns in Simoes Filho, 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 Simoes Filho, September typically receives around 77 mm (3.0 inches) of precipitation spread over approximately 19 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 Simoes Filho

In Simoes Filho in September, humidity is 75%. With an average temperature of 24°C (76°F), this humidity feels like a warm embrace, making travel somewhat stifling but also richly invigorating, as the air seems to wrap around you, heightening the experience of the local sights and sounds.

September Average Humidity in Simoes Filho

This chart illustrates the average monthly humidity levels in Simoes Filho, 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 Simoes Filho is approximately 75%, 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 Simoes Filho

In Simoes Filho 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 Simoes Filho.

Maximum UV Index Levels in Simoes Filho for September

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

Data source: Simoes Filho 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 Simoes Filho Compares to Other Months

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

This table compares monthly weather conditions in Simoes Filho, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (80°F)	44 mm (1.7 inches)	76%	extreme
February Weather	27°C (81°F)	42 mm (1.7 inches)	81%	extreme
March Weather	27°C (81°F)	136 mm (5.4 inches)	86%	extreme
April Weather	26°C (80°F)	188 mm (7.4 inches)	87%	extreme
May Weather	25°C (78°F)	228 mm (9.0 inches)	86%	very high
June Weather	25°C (77°F)	170 mm (6.7 inches)	84%	very high
July Weather	24°C (75°F)	148 mm (5.8 inches)	80%	very high
August Weather	24°C (75°F)	107 mm (4.2 inches)	77%	extreme
September Weather	24°C (76°F)	77 mm (3.0 inches)	75%	extreme
October Weather	26°C (78°F)	57 mm (2.2 inches)	72%	extreme
November Weather	26°C (79°F)	95 mm (3.7 inches)	71%	extreme
December Weather	27°C (80°F)	60 mm (2.3 inches)	70%	extreme