August Weather in Lucas, Brazil

Last updated: August 22, 2025

In August, the average temperature in Lucas, Brazil is a warm 27°C (81°F), making it an inviting time to visit. However, temperatures can vary significantly, dipping as low as 12°C (54°F) and soaring up to 40°C (104°F). Expect minimal rainfall, with an average precipitation of just 11 mm (0.4 in) over the course of 1 day, and enjoy a comfortable average humidity of 46%.

August Temperature in Lucas

In August in Lucas, the average temperature is 27°C (81°F). Maximums can reach 40°C (104°F), and minimums can be as low as 12°C (54°F). This pleasant weather makes Lucas an attractive destination for travelers looking to enjoy a warm climate while still having the option for cooler evenings.

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

The chart illustrates August temperature patterns in Lucas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lucas, August typically has an average temperature of 27°C (81°F), with highs reaching up to 40°C (104°F) and lows dropping to around 12°C (54°F).

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

August Precipitation in Lucas

In Lucas in August, the precipitation amount is 11 mm (0.4 in) over the course of one day.

August Precipitation Trends in Lucas

The chart displays monthly precipitation patterns in Lucas, 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 Lucas, August typically receives around 11 mm (0.4 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 Lucas

In Lucas in August, humidity is 46%. With an average temperature of 27°C (81°F), this humidity feels like a warm embrace, creating a pleasant atmosphere for traveling, making it easy to explore the sights without feeling overly muggy.

August Average Humidity in Lucas

This chart illustrates the average monthly humidity levels in Lucas, 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 Lucas is approximately 46%, 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 Lucas

In Lucas 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 Lucas.

Maximum UV Index Levels in Lucas for August

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

Data source: Lucas 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 Lucas Compares to Other Months

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

This table compares monthly weather conditions in Lucas, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (82°F)	161 mm (6.3 inches)	88%	extreme
February Weather	28°C (82°F)	220 mm (8.7 inches)	87%	extreme
March Weather	28°C (82°F)	152 mm (6.0 inches)	88%	extreme
April Weather	27°C (82°F)	89 mm (3.5 inches)	87%	extreme
May Weather	25°C (78°F)	36 mm (1.4 inches)	83%	very high
June Weather	25°C (77°F)	3 mm (0.1 inches)	73%	very high
July Weather	24°C (76°F)	1 mm (0.0 inches)	58%	very high
August Weather	27°C (81°F)	11 mm (0.4 inches)	46%	extreme
September Weather	30°C (86°F)	22 mm (0.8 inches)	37%	extreme
October Weather	30°C (85°F)	84 mm (3.3 inches)	36%	extreme
November Weather	28°C (83°F)	208 mm (8.2 inches)	67%	extreme
December Weather	28°C (83°F)	201 mm (7.9 inches)	85%	extreme