September Weather in Florestopolis, Brazil

Last updated: August 22, 2025

In Florestopolis, Brazil, the average temperature in September hovers around 25°C (77°F). Expect a range that can drop to a minimum of 12°C (54°F) and peak at a scorching 38°C (101°F). During this month, precipitation typically amounts to 45 mm (1.8 in) over approximately 5 days, accompanied by an average humidity level of 47%.

September Temperature in Florestopolis

In September in Florestopolis, the average temperature is 25°C (77°F). Maximum temperatures can reach 38°C (101°F), while minimum temperatures can drop as low as 12°C (54°F). This weather makes Florestopolis an ideal destination for travelers seeking pleasant warm days and cooler evenings.

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

The chart illustrates September temperature patterns in Florestopolis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Florestopolis, September typically has an average temperature of 25°C (77°F), with highs reaching up to 38°C (101°F) and lows dropping to around 12°C (54°F).

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

September Precipitation in Florestopolis

In Florestopolis in September, the total precipitation amount is 45 mm (1.8 in) over a span of 5 days.

September Precipitation Trends in Florestopolis

The chart displays monthly precipitation patterns in Florestopolis, 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 Florestopolis, September typically receives around 45 mm (1.8 inches) of precipitation spread over approximately 5 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 Florestopolis

In Florestopolis in September humidity is 47%. With an average temperature of 25°C (77°F), this humidity feels like a comfortable embrace, making it pleasant for exploring and traveling.

September Average Humidity in Florestopolis

This chart illustrates the average monthly humidity levels in Florestopolis, 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 Florestopolis is approximately 47%, 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 Florestopolis

In Florestopolis in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Florestopolis.

Maximum UV Index Levels in Florestopolis for September

The chart shows the monthly maximum UV Index (UVI) for Florestopolis 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 Florestopolis typically reaches 11, which falls under the extreme exposure category.

Data source: Florestopolis 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 Florestopolis Compares to Other Months

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

This table compares monthly weather conditions in Florestopolis, 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)	155 mm (6.1 inches)	84%	extreme
February Weather	26°C (79°F)	127 mm (5.0 inches)	81%	extreme
March Weather	26°C (79°F)	95 mm (3.8 inches)	81%	extreme
April Weather	24°C (75°F)	48 mm (1.9 inches)	75%	extreme
May Weather	21°C (70°F)	73 mm (2.9 inches)	68%	very high
June Weather	20°C (69°F)	65 mm (2.6 inches)	64%	high
July Weather	20°C (68°F)	16 mm (0.6 inches)	58%	high
August Weather	21°C (70°F)	69 mm (2.7 inches)	49%	very high
September Weather	25°C (77°F)	45 mm (1.8 inches)	47%	extreme
October Weather	25°C (77°F)	127 mm (5.0 inches)	44%	extreme
November Weather	26°C (78°F)	89 mm (3.5 inches)	68%	extreme
December Weather	26°C (79°F)	134 mm (5.3 inches)	82%	extreme