September Weather in Morros, Brazil

Last updated: August 22, 2025

In September, the average temperature in Morros, Brazil hovers around 29°C (84°F), making it a warm destination. Expect a minimum drop to 17°C (64°F) and a maximum rise to 39°C (102°F). With precipitation at just 3 mm (0.1 in) over 0 days, the dry climate is complemented by a comfortable average humidity of 41%—perfect for outdoor adventures!

September Temperature in Morros

In September in Morros, the average temperature is 29°C (84°F), with maximums reaching 39°C (102°F) and minimums dropping as low as 17°C (64°F). This warm climate makes it an ideal destination for travelers seeking sun and outdoor activities.

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

The chart illustrates September temperature patterns in Morros, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Morros, September typically has an average temperature of 29°C (84°F), with highs reaching up to 39°C (102°F) and lows dropping to around 17°C (64°F).

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

September Precipitation in Morros

In Morros in September, the precipitation amount is 3 mm (0.1 in) during a total of 0 days.

September Precipitation Trends in Morros

The chart displays monthly precipitation patterns in Morros, 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 Morros, September typically receives around 3 mm (0.1 inches) of precipitation spread over approximately 0 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 Morros

In Morros in September, humidity is 41%. With an average temperature of 29°C (84°F), this humidity feels like a warm embrace, making traveling comfortable but a bit sticky, requiring light clothing and plenty of water to stay hydrated.

September Average Humidity in Morros

This chart illustrates the average monthly humidity levels in Morros, 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 Morros is approximately 41%, 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 Morros

In Morros 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 Morros.

Maximum UV Index Levels in Morros for September

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

Data source: Morros 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 Morros Compares to Other Months

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

This table compares monthly weather conditions in Morros, 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)	133 mm (5.2 inches)	89%	extreme
February Weather	25°C (78°F)	239 mm (9.4 inches)	91%	extreme
March Weather	26°C (78°F)	189 mm (7.4 inches)	93%	extreme
April Weather	26°C (79°F)	114 mm (4.5 inches)	90%	extreme
May Weather	26°C (80°F)	17 mm (0.7 inches)	81%	extreme
June Weather	26°C (78°F)	0 mm (0.0 inches)	68%	extreme
July Weather	25°C (78°F)	0 mm (0.0 inches)	57%	extreme
August Weather	27°C (81°F)	1 mm (0.0 inches)	49%	extreme
September Weather	29°C (84°F)	3 mm (0.1 inches)	41%	extreme
October Weather	29°C (84°F)	58 mm (2.3 inches)	33%	extreme
November Weather	27°C (80°F)	151 mm (5.9 inches)	41%	extreme
December Weather	26°C (79°F)	160 mm (6.3 inches)	64%	extreme