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August Weather in Iacu, Brazil

Last updated: August 22, 2025

In Iacu, Brazil, the average temperature in August is a pleasant 23°C (74°F). Expect temperatures to vary, with a minimum of 13°C (56°F) and a maximum of 32°C (91°F). While enjoying the warm climate, be prepared for some rain, as you might encounter 17 mm (0.7 in) of precipitation over 6 days. The average humidity during this month is a comfortable 76%.

August Temperature in Iacu

In August in Iacu, the average temperature is 23°C (74°F). Maximum temperatures can reach 32°C (91°F), while the minimum can drop to as low as 13°C (56°F). This pleasant climate makes it an ideal destination for travelers looking to enjoy moderate warmth and outdoor activities.

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

The chart illustrates August temperature patterns in Iacu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Iacu, August typically has an average temperature of 23°C (74°F), with highs reaching up to 32°C (91°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec808181797775737376797879
Data source: Temperature data for Iacu 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 Iacu

In Iacu in August, the precipitation amount is 17 mm (0.7 in) over a span of 6 days.

August Precipitation Trends in Iacu

The chart displays monthly precipitation patterns in Iacu, 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 Iacu, August typically receives around 17 mm (0.7 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec254459802920201717218365
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Iacu

In Iacu in August humidity is 76%. With an average temperature of 23°C (74°F), this humidity feels like a warm, thick blanket wrapping around you, making outdoor exploration feel a bit sluggish and requiring frequent breaks for hydration and respite from the heat.

August Average Humidity in Iacu

This chart illustrates the average monthly humidity levels in Iacu, 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 Iacu is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec73%80%89%88%85%85%80%76%70%63%58%59%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Iacu

In Iacu 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 Iacu.

Maximum UV Index Levels in Iacu for August

The chart shows the monthly maximum UV Index (UVI) for Iacu 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 Iacu typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15151413119101213151514
Data source: Iacu 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 Iacu Compares to Other Months

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

This table compares monthly weather conditions in Iacu, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (80°F)25 mm (1.0 inches)73%extreme
February Weather27°C (82°F)44 mm (1.7 inches)80%extreme
March Weather27°C (81°F)59 mm (2.3 inches)89%extreme
April Weather26°C (79°F)80 mm (3.2 inches)88%extreme
May Weather25°C (77°F)29 mm (1.1 inches)85%extreme
June Weather24°C (75°F)20 mm (0.8 inches)85%very high
July Weather23°C (73°F)20 mm (0.8 inches)80%very high
August Weather23°C (74°F)17 mm (0.7 inches)76%extreme
September Weather24°C (76°F)17 mm (0.7 inches)70%extreme
October Weather26°C (79°F)21 mm (0.8 inches)63%extreme
November Weather26°C (79°F)83 mm (3.3 inches)58%extreme
December Weather26°C (79°F)65 mm (2.6 inches)59%extreme

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