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August Weather in Lagoa Santa, Brazil

Last updated: August 22, 2025

In Lagoa Santa, Brazil, the average temperature in August is a pleasant 20°C (68°F). You can expect a minimum of 8°C (46°F) and a comfortable maximum of 31°C (88°F). The month brings a light precipitation of 6 mm (0.2 in) spread over just 1 day, while the average humidity hovers around 69%.

August Temperature in Lagoa Santa

In August in Lagoa Santa, the average temperature is 20°C (68°F). Maximums can reach 31°C (88°F), while minimums can drop as low as 8°C (46°F). This makes it a pleasant time to visit, offering comfortable daytime warmth and cooler evenings for a variety of outdoor activities.

August Weather in Lagoa Santa: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Lagoa Santa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lagoa Santa, August typically has an average temperature of 20°C (68°F), with highs reaching up to 31°C (88°F) and lows dropping to around 8°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec757474726866656773757374
Data source: Temperature data for Lagoa Santa generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Lagoa Santa

In Lagoa Santa in August, the precipitation amount is 6 mm (0.2 in) over the course of 1 day.

August Precipitation Trends in Lagoa Santa

The chart displays monthly precipitation patterns in Lagoa Santa, 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 Lagoa Santa, August typically receives around 6 mm (0.2 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec10717594373031617103157181
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Lagoa Santa

In Lagoa Santa in August, humidity is 69%. With an average temperature of 20°C (68°F), this humidity feels like walking through a warm, enveloping mist, making outdoor activities enjoyable yet a bit sticky, so it's best to stay hydrated and take breaks in the shade.

August Average Humidity in Lagoa Santa

This chart illustrates the average monthly humidity levels in Lagoa Santa, 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 Lagoa Santa is approximately 69%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%84%86%83%78%77%74%69%61%47%54%60%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Lagoa Santa

In Lagoa Santa in August, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Lagoa Santa.

Maximum UV Index Levels in Lagoa Santa for August

The chart shows the monthly maximum UV Index (UVI) for Lagoa Santa 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 Lagoa Santa typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec171614129781012141416
Data source: Lagoa Santa 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 Lagoa Santa Compares to Other Months

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

This table compares monthly weather conditions in Lagoa Santa, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)107 mm (4.2 inches)80%extreme
February Weather23°C (74°F)174 mm (6.9 inches)84%extreme
March Weather23°C (74°F)94 mm (3.7 inches)86%extreme
April Weather22°C (73°F)37 mm (1.5 inches)83%extreme
May Weather20°C (68°F)30 mm (1.2 inches)78%very high
June Weather19°C (67°F)3 mm (0.1 inches)77%high
July Weather18°C (65°F)1 mm (0.0 inches)74%very high
August Weather20°C (68°F)6 mm (0.2 inches)69%very high
September Weather23°C (73°F)17 mm (0.7 inches)61%extreme
October Weather24°C (75°F)103 mm (4.1 inches)47%extreme
November Weather23°C (73°F)157 mm (6.2 inches)54%extreme
December Weather23°C (74°F)181 mm (7.1 inches)60%extreme

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