August Weather in Caxias, Brazil

Last updated: August 22, 2025

In August, the average temperature in Caxias, Brazil reaches a warm 29°C (84°F). Expect minimum temperatures to dip to 19°C (66°F) while highs can soar to 37°C (99°F). With an average humidity of 42%, the month is generally dry, receiving only 5 mm (0.2 in) of precipitation over 0 days. Enjoy the warm and inviting climate!

August Temperature in Caxias

In August in Caxias, the average temperature is 29°C (84°F), making it an ideal time for outdoor activities and sightseeing. The maximum can reach 37°C (99°F), while the minimum can drop to 19°C (66°F), so travelers should prepare for warm days and cooler evenings. Whether you're enjoying the sun or exploring local attractions, this climate offers a delightful experience for visitors.

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

The chart illustrates August temperature patterns in Caxias, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Caxias, August typically has an average temperature of 29°C (84°F), with highs reaching up to 37°C (99°F) and lows dropping to around 19°C (66°F).

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

August Precipitation in Caxias

In Caxias in August, the precipitation amount is 5 mm (0.2 in) during a span of 0 days.

August Precipitation Trends in Caxias

The chart displays monthly precipitation patterns in Caxias, 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 Caxias, August typically receives around 5 mm (0.2 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 Caxias

In Caxias in August, humidity is 42%. With an average temperature of 29°C (84°F), this humidity feels like a warm embrace, creating an inviting atmosphere for travelers to explore, though it's essential to stay hydrated while enjoying outdoor adventures.

August Average Humidity in Caxias

This chart illustrates the average monthly humidity levels in Caxias, 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 Caxias is approximately 42%, 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 Caxias

In Caxias 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 Caxias.

Maximum UV Index Levels in Caxias for August

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

Data source: Caxias 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 Caxias Compares to Other Months

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

This table compares monthly weather conditions in Caxias, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	209 mm (8.2 inches)	90%	extreme
February Weather	27°C (80°F)	301 mm (11.9 inches)	91%	extreme
March Weather	26°C (80°F)	360 mm (14.2 inches)	92%	extreme
April Weather	27°C (80°F)	295 mm (11.6 inches)	93%	extreme
May Weather	27°C (81°F)	86 mm (3.4 inches)	88%	extreme
June Weather	28°C (82°F)	16 mm (0.6 inches)	75%	extreme
July Weather	28°C (82°F)	12 mm (0.5 inches)	52%	extreme
August Weather	29°C (84°F)	5 mm (0.2 inches)	42%	extreme
September Weather	30°C (86°F)	4 mm (0.1 inches)	36%	extreme
October Weather	30°C (87°F)	14 mm (0.5 inches)	35%	extreme
November Weather	29°C (85°F)	67 mm (2.6 inches)	43%	extreme
December Weather	28°C (83°F)	110 mm (4.3 inches)	76%	extreme