September Weather in Marialva, Brazil

Last updated: August 22, 2025

In September, the average temperature in Marialva, Brazil is a delightful 23°C (74°F). Expect temperatures to range from a cool 10°C (50°F) to a warm 37°C (98°F). During this month, you can anticipate around 55 mm (2.2 in) of precipitation over 5 days, with an average humidity level of 47%.

September Temperature in Marialva

In September in Marialva, the average temperature is 23°C (74°F), with maximums reaching up to 37°C (98°F) and minimums dropping as low as 10°C (50°F). This makes it an ideal time for travelers seeking a warm climate with a bit of variability for outdoor activities.

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

The chart illustrates September temperature patterns in Marialva, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Marialva, September typically has an average temperature of 23°C (74°F), with highs reaching up to 37°C (98°F) and lows dropping to around 10°C (50°F).

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

September Precipitation in Marialva

In Marialva in September, the precipitation amount is 55 mm (2.2 in) distributed over a period of 5 days.

September Precipitation Trends in Marialva

The chart displays monthly precipitation patterns in Marialva, 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 Marialva, September typically receives around 55 mm (2.2 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 Marialva

In Marialva in September, humidity is 47%. With an average temperature of 23°C (74°F), this humidity feels like a pleasantly refreshing embrace that enhances the warmth, making it comfortable for traveling and exploring the sights.

September Average Humidity in Marialva

This chart illustrates the average monthly humidity levels in Marialva, 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 Marialva 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 Marialva

In Marialva 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 Marialva.

Maximum UV Index Levels in Marialva for September

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

Data source: Marialva 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 Marialva Compares to Other Months

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

This table compares monthly weather conditions in Marialva, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	194 mm (7.6 inches)	84%	extreme
February Weather	24°C (76°F)	140 mm (5.5 inches)	81%	extreme
March Weather	24°C (76°F)	129 mm (5.1 inches)	81%	extreme
April Weather	22°C (72°F)	54 mm (2.1 inches)	75%	extreme
May Weather	19°C (67°F)	89 mm (3.5 inches)	68%	very high
June Weather	19°C (66°F)	97 mm (3.8 inches)	64%	high
July Weather	18°C (65°F)	31 mm (1.2 inches)	58%	high
August Weather	19°C (67°F)	97 mm (3.8 inches)	49%	very high
September Weather	23°C (74°F)	55 mm (2.2 inches)	47%	extreme
October Weather	23°C (74°F)	167 mm (6.6 inches)	44%	extreme
November Weather	24°C (75°F)	128 mm (5.1 inches)	68%	extreme
December Weather	24°C (76°F)	159 mm (6.3 inches)	82%	extreme