August Weather in Barreiras, Brazil

Last updated: August 22, 2025

In Barreiras, Brazil, the average temperature in August hovers around 25°C (77°F). With a minimum of 13°C (56°F) and a maximum reaching up to 35°C (95°F), you'll experience a delightful range of warmth. Precipitation is minimal at just 2 mm (0.1 in) over 0 days, ensuring plenty of sunshine. The average humidity sits comfortably at 44%, making for pleasant conditions to enjoy the outdoors!

August Temperature in Barreiras

In August in Barreiras, the average temperature is 25°C (77°F). Maximums can reach 35°C (95°F), and minimums can be as low as 13°C (56°F). This climate makes it an ideal time for travelers to enjoy outdoor activities while being prepared for varying temperatures.

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

The chart illustrates August temperature patterns in Barreiras, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Barreiras, August typically has an average temperature of 25°C (77°F), with highs reaching up to 35°C (95°F) and lows dropping to around 13°C (56°F).

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

August Precipitation in Barreiras

In Barreiras in August, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.

August Precipitation Trends in Barreiras

The chart displays monthly precipitation patterns in Barreiras, 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 Barreiras, August typically receives around 2 mm (0.1 inches) of precipitation spread over approximately 0 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 Barreiras

In Barreiras in August, humidity is 44%. With an average temperature of 25°C (77°F), this humidity feels like a comfortable, warm embrace, making it pleasant for traveling as long as you stay hydrated and take breaks in the shade.

August Average Humidity in Barreiras

This chart illustrates the average monthly humidity levels in Barreiras, 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 Barreiras is approximately 44%, 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 Barreiras

In Barreiras 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 Barreiras.

Maximum UV Index Levels in Barreiras for August

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

Data source: Barreiras 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 Barreiras Compares to Other Months

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

This table compares monthly weather conditions in Barreiras, 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 (79°F)	91 mm (3.6 inches)	84%	extreme
February Weather	25°C (77°F)	193 mm (7.6 inches)	89%	extreme
March Weather	25°C (77°F)	175 mm (6.9 inches)	91%	extreme
April Weather	25°C (77°F)	85 mm (3.3 inches)	84%	extreme
May Weather	25°C (77°F)	12 mm (0.5 inches)	67%	extreme
June Weather	24°C (75°F)	1 mm (0.0 inches)	54%	very high
July Weather	23°C (74°F)	1 mm (0.0 inches)	48%	very high
August Weather	25°C (77°F)	2 mm (0.1 inches)	44%	extreme
September Weather	27°C (81°F)	1 mm (0.0 inches)	37%	extreme
October Weather	28°C (83°F)	42 mm (1.6 inches)	29%	extreme
November Weather	26°C (79°F)	158 mm (6.2 inches)	35%	extreme
December Weather	25°C (78°F)	196 mm (7.7 inches)	56%	extreme