August Weather in Portelandia, Brazil

Last updated: August 22, 2025

In August, the average temperature in Portelandia, Brazil is a pleasant 24°C (75°F). Expect a minimum of 11°C (52°F) and a maximum of 36°C (97°F), offering a wide range of warmth. With just 4 mm (0.1 in) of precipitation over 1 day, you can enjoy mostly dry conditions and an average humidity of 31%, perfect for outdoor activities!

August Temperature in Portelandia

In August in Portelandia, the average temperature is 24°C (75°F), with maximums reaching up to 36°C (97°F) and minimums dropping as low as 11°C (52°F). This makes it a great time for travelers to enjoy warm days while also being prepared for cooler evenings.

August Weather in Portelandia: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Portelandia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Portelandia, August typically has an average temperature of 24°C (75°F), with highs reaching up to 36°C (97°F) and lows dropping to around 11°C (52°F).

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

August Precipitation in Portelandia

In Portelandia in August, the precipitation amount is 4 mm (0.1 in) over the course of 1 day.

August Precipitation Trends in Portelandia

The chart displays monthly precipitation patterns in Portelandia, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Portelandia, August typically receives around 4 mm (0.1 inches) of precipitation spread over approximately 1 days.

Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

August Humidity in Portelandia

In Portelandia in August, humidity is 31%. With an average temperature of 24°C (75°F), this humidity feels like a pleasant and comfortable embrace, making it ideal for exploring outdoor attractions without feeling overly sticky or suffocated.

August Average Humidity in Portelandia

This chart illustrates the average monthly humidity levels in Portelandia, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Portelandia is approximately 31%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Portelandia

In Portelandia in August, 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 Portelandia.

Maximum UV Index Levels in Portelandia for August

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

Data source: Portelandia August 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 August Weather in Portelandia Compares to Other Months

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

This table compares monthly weather conditions in Portelandia, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (75°F)	186 mm (7.3 inches)	87%	extreme
February Weather	24°C (75°F)	211 mm (8.3 inches)	88%	extreme
March Weather	24°C (76°F)	172 mm (6.8 inches)	88%	extreme
April Weather	24°C (75°F)	75 mm (3.0 inches)	82%	extreme
May Weather	22°C (72°F)	22 mm (0.8 inches)	64%	very high
June Weather	22°C (71°F)	2 mm (0.1 inches)	45%	very high
July Weather	21°C (70°F)	0 mm (0.0 inches)	37%	very high
August Weather	24°C (75°F)	4 mm (0.1 inches)	31%	extreme
September Weather	27°C (80°F)	19 mm (0.7 inches)	25%	extreme
October Weather	26°C (79°F)	109 mm (4.3 inches)	22%	extreme
November Weather	24°C (76°F)	220 mm (8.7 inches)	58%	extreme
December Weather	24°C (76°F)	189 mm (7.4 inches)	82%	extreme