August Weather in Cacoal, Brazil

Last updated: August 22, 2025

In August, the average temperature in Cacoal, Brazil is a warm 27°C (80°F). Temperatures can vary, reaching a minimum of 12°C (55°F) and soaring to a maximum of 37°C (99°F). Expect a little rain, with total precipitation around 20 mm (0.8 in) over 4 days. Additionally, enjoy relatively low humidity levels, averaging at just 30%.

August Temperature in Cacoal

In August in Cacoal, the average temperature is 27°C (80°F). Maximums can reach 37°C (99°F), while minimums can drop to as low as 12°C (55°F). It's advisable to pack a mix of lightweight clothing for the warm days and some layers for the cooler evenings when traveling to Cacoal.

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

The chart illustrates August temperature patterns in Cacoal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cacoal, August typically has an average temperature of 27°C (80°F), with highs reaching up to 37°C (99°F) and lows dropping to around 12°C (55°F).

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

August Precipitation in Cacoal

In Cacoal in August, the total precipitation amount is 20 mm (0.8 in) spread over a period of 4 days.

August Precipitation Trends in Cacoal

The chart displays monthly precipitation patterns in Cacoal, 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 Cacoal, August typically receives around 20 mm (0.8 inches) of precipitation spread over approximately 4 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 Cacoal

In Cacoal in August humidity is 30%. With an average temperature of 27°C (80°F), this humidity feels like a comfortable embrace, making it ideal for sightseeing and exploring, as the air is pleasantly refreshing and invigorating.

August Average Humidity in Cacoal

This chart illustrates the average monthly humidity levels in Cacoal, 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 Cacoal is approximately 30%, 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 Cacoal

In Cacoal 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 Cacoal.

Maximum UV Index Levels in Cacoal for August

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

Data source: Cacoal 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 Cacoal Compares to Other Months

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

This table compares monthly weather conditions in Cacoal, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (78°F)	222 mm (8.7 inches)	88%	extreme
February Weather	25°C (78°F)	330 mm (13.0 inches)	87%	extreme
March Weather	25°C (78°F)	279 mm (11.0 inches)	88%	extreme
April Weather	26°C (78°F)	163 mm (6.4 inches)	89%	extreme
May Weather	25°C (77°F)	70 mm (2.8 inches)	82%	extreme
June Weather	25°C (77°F)	14 mm (0.5 inches)	60%	very high
July Weather	25°C (77°F)	1 mm (0.0 inches)	41%	very high
August Weather	27°C (80°F)	20 mm (0.8 inches)	30%	extreme
September Weather	28°C (82°F)	52 mm (2.0 inches)	24%	extreme
October Weather	27°C (81°F)	121 mm (4.8 inches)	29%	extreme
November Weather	26°C (79°F)	300 mm (11.8 inches)	62%	extreme
December Weather	25°C (78°F)	284 mm (11.2 inches)	83%	extreme