September Weather in Porto Real do Colegio, Brazil

Last updated: August 22, 2025

In September, the average temperature in Porto Real do Colegio, Brazil is a pleasant 25°C (77°F), with a comfortable minimum of 19°C (67°F) and a warm maximum of 34°C (94°F). Expect an average humidity of 79%, making it feel a bit more tropical. However, be prepared for occasional rain, as precipitation amounts to 44 mm (1.7 in) over 16 days.

September Temperature in Porto Real do Colegio

In September in Porto Real do Colegio, the average temperature is 25°C (77°F). Maximum temperatures can reach 34°C (94°F), while minimums can drop to as low as 19°C (67°F). This pleasant climate makes Porto Real do Colegio an ideal destination for travelers seeking warm weather and comfortable conditions.

September Weather in Porto Real do Colegio: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Porto Real do Colegio, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Porto Real do Colegio, September typically has an average temperature of 25°C (77°F), with highs reaching up to 34°C (94°F) and lows dropping to around 19°C (67°F).

Data source: Temperature data for Porto Real do Colegio generated using information from the Copernicus Climate Change Service.

September Precipitation in Porto Real do Colegio

In Porto Real do Colegio, in September, the precipitation amount is 44 mm (1.7 in) over the course of 16 days.

September Precipitation Trends in Porto Real do Colegio

The chart displays monthly precipitation patterns in Porto Real do Colegio, 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 Porto Real do Colegio, September typically receives around 44 mm (1.7 inches) of precipitation spread over approximately 16 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 Porto Real do Colegio

In Porto Real do Colegio in September, humidity is 79%. With an average temperature of 25°C (77°F), this humidity feels like a warm blanket wrapping around you, making travel feel slightly sluggish but pleasantly tropical.

September Average Humidity in Porto Real do Colegio

This chart illustrates the average monthly humidity levels in Porto Real do Colegio, 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 Porto Real do Colegio is approximately 79%, 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 Porto Real do Colegio

In Porto Real do Colegio in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Porto Real do Colegio.

Maximum UV Index Levels in Porto Real do Colegio for September

The chart shows the monthly maximum UV Index (UVI) for Porto Real do Colegio 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 Porto Real do Colegio typically reaches 13, which falls under the extreme exposure category.

Data source: Porto Real do Colegio 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 Porto Real do Colegio Compares to Other Months

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

This table compares monthly weather conditions in Porto Real do Colegio, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (82°F)	33 mm (1.3 inches)	81%	extreme
February Weather	28°C (83°F)	45 mm (1.8 inches)	82%	extreme
March Weather	28°C (82°F)	106 mm (4.2 inches)	84%	extreme
April Weather	27°C (81°F)	79 mm (3.1 inches)	86%	extreme
May Weather	26°C (79°F)	91 mm (3.6 inches)	86%	extreme
June Weather	25°C (77°F)	93 mm (3.7 inches)	83%	very high
July Weather	24°C (75°F)	93 mm (3.7 inches)	81%	very high
August Weather	24°C (75°F)	48 mm (1.9 inches)	80%	extreme
September Weather	25°C (77°F)	44 mm (1.7 inches)	79%	extreme
October Weather	27°C (80°F)	23 mm (0.9 inches)	77%	extreme
November Weather	27°C (82°F)	34 mm (1.3 inches)	76%	extreme
December Weather	28°C (82°F)	30 mm (1.2 inches)	76%	extreme