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August Weather in Marechal Deodoro, Brazil

Last updated: August 22, 2025

In August, the average temperature in Marechal Deodoro, Brazil hovers around 24°C (75°F). You can expect a comfortable range, with minimums dipping to 18°C (65°F) and maximums reaching up to 30°C (86°F). However, be prepared for some damp days, as precipitation averages 95 mm (3.7 in) over 23 days, accompanied by a high humidity level of 84%.

August Temperature in Marechal Deodoro

In August in Marechal Deodoro, the average temperature is 24°C (75°F). The maximum can reach 30°C (86°F), and the minimum can be as low as 18°C (65°F). This mild climate makes it an ideal time for travelers looking to explore the area comfortably.

August Weather in Marechal Deodoro: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Marechal Deodoro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Marechal Deodoro, August typically has an average temperature of 24°C (75°F), with highs reaching up to 30°C (86°F) and lows dropping to around 18°C (65°F).
JanFebMarAprMayJunJulAugSepOctNovDec808181807876757576798080
Data source: Temperature data for Marechal Deodoro 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 Marechal Deodoro

In Marechal Deodoro in August, the precipitation amount is 95 mm (3.7 in) spread over 23 days.

August Precipitation Trends in Marechal Deodoro

The chart displays monthly precipitation patterns in Marechal Deodoro, 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 Marechal Deodoro, August typically receives around 95 mm (3.7 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec52601191361361291579568404050
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Marechal Deodoro

In Marechal Deodoro in August humidity is 84%. With an average temperature of 24°C (75°F), this humidity feels like a warm, tropical embrace, making it essential for travelers to stay hydrated and plan outdoor activities for early mornings or late afternoons when the heat is more bearable.

August Average Humidity in Marechal Deodoro

This chart illustrates the average monthly humidity levels in Marechal Deodoro, 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 Marechal Deodoro is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%87%88%89%90%89%86%84%79%74%71%72%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Marechal Deodoro

In Marechal Deodoro 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 Marechal Deodoro.

Maximum UV Index Levels in Marechal Deodoro for August

The chart shows the monthly maximum UV Index (UVI) for Marechal Deodoro 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 Marechal Deodoro typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141414141210101213131514
Data source: Marechal Deodoro 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 Marechal Deodoro Compares to Other Months

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

This table compares monthly weather conditions in Marechal Deodoro, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)52 mm (2.0 inches)84%extreme
February Weather27°C (81°F)60 mm (2.4 inches)87%extreme
March Weather27°C (81°F)118 mm (4.7 inches)88%extreme
April Weather27°C (80°F)136 mm (5.4 inches)89%extreme
May Weather26°C (78°F)136 mm (5.4 inches)90%extreme
June Weather25°C (77°F)129 mm (5.1 inches)89%very high
July Weather24°C (75°F)156 mm (6.2 inches)86%very high
August Weather24°C (75°F)95 mm (3.7 inches)84%extreme
September Weather25°C (77°F)68 mm (2.7 inches)79%extreme
October Weather26°C (79°F)40 mm (1.6 inches)74%extreme
November Weather27°C (80°F)40 mm (1.6 inches)71%extreme
December Weather27°C (81°F)50 mm (2.0 inches)72%extreme

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