August Weather in Barcelos, Brazil

Last updated: August 22, 2025

In August, the average temperature in Barcelos, Brazil reaches a pleasant 27°C (81°F). Expect a minimum of 21°C (70°F) and a maximum of 35°C (95°F), providing a warm climate overall. However, be prepared for precipitation, averaging 132 mm (5.2 in) over about 21 days. With an average humidity of 65%, it's the perfect time to experience the unique ambiance of this destination!

August Temperature in Barcelos

In August in Barcelos, the average temperature is 27°C (81°F), with maximums reaching up to 35°C (95°F) and minimums dropping as low as 21°C (70°F). This pleasant climate makes it an ideal destination for travelers seeking warm weather and outdoor activities.

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

The chart illustrates August temperature patterns in Barcelos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Barcelos, August typically has an average temperature of 27°C (81°F), with highs reaching up to 35°C (95°F) and lows dropping to around 21°C (70°F).

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

August Precipitation in Barcelos

In Barcelos in August, the total precipitation amount is 132 mm (5.2 in) spread over 21 days.

August Precipitation Trends in Barcelos

The chart displays monthly precipitation patterns in Barcelos, 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 Barcelos, August typically receives around 132 mm (5.2 inches) of precipitation spread over approximately 21 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 Barcelos

In Barcelos in August, humidity is 65%. With an average temperature of 27°C (81°F), this humidity feels like a warm embrace, making travel feel both refreshing and slightly sticky as you explore the sights and sounds around you.

August Average Humidity in Barcelos

This chart illustrates the average monthly humidity levels in Barcelos, 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 Barcelos is approximately 65%, 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 Barcelos

In Barcelos in August, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Barcelos.

Maximum UV Index Levels in Barcelos for August

The chart shows the monthly maximum UV Index (UVI) for Barcelos 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 Barcelos typically reaches 12, which falls under the extreme exposure category.

Data source: Barcelos 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 Barcelos Compares to Other Months

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

This table compares monthly weather conditions in Barcelos, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (80°F)	183 mm (7.2 inches)	71%	extreme
February Weather	27°C (81°F)	120 mm (4.7 inches)	52%	extreme
March Weather	27°C (80°F)	266 mm (10.5 inches)	52%	extreme
April Weather	26°C (79°F)	353 mm (13.9 inches)	71%	extreme
May Weather	26°C (79°F)	430 mm (16.9 inches)	88%	extreme
June Weather	26°C (79°F)	258 mm (10.2 inches)	86%	extreme
July Weather	26°C (79°F)	219 mm (8.6 inches)	77%	extreme
August Weather	27°C (81°F)	132 mm (5.2 inches)	65%	extreme
September Weather	27°C (81°F)	197 mm (7.8 inches)	53%	extreme
October Weather	27°C (81°F)	172 mm (6.8 inches)	32%	extreme
November Weather	27°C (81°F)	243 mm (9.5 inches)	43%	extreme
December Weather	26°C (80°F)	257 mm (10.1 inches)	79%	extreme