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October Weather in Cha Grande, Brazil

Last updated: August 22, 2025

In Cha Grande, Brazil, the average temperature in October hovers around 24°C (75°F), providing a pleasant atmosphere for visitors. Expect a minimum of 19°C (66°F) and a maximum of 31°C (89°F), allowing for a varied experience of warmth. However, be prepared for some rain, with 46 mm (1.8 in) of precipitation spread over 17 days. With an average humidity of 74%, the air will feel comfortably balmy, perfect for outdoor explorations.

October Temperature in Cha Grande

In October in Cha Grande, the average temperature is 24°C (75°F). The maximum can reach 31°C (89°F), and the minimum can be as low as 19°C (66°F). This mild climate makes it an ideal time for travelers to enjoy outdoor activities and explore the local attractions.

October Weather in Cha Grande: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Cha Grande, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cha Grande, October typically has an average temperature of 24°C (75°F), with highs reaching up to 31°C (89°F) and lows dropping to around 19°C (66°F).
JanFebMarAprMayJunJulAugSepOctNovDec777777767573717173757676
Data source: Temperature data for Cha Grande 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.

October Precipitation in Cha Grande

In Cha Grande in October, the precipitation amount is 46 mm (1.8 in) spread over 17 days.

October Precipitation Trends in Cha Grande

The chart displays monthly precipitation patterns in Cha Grande, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Cha Grande, October typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec64831161051161131057058464956
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Cha Grande

In Cha Grande in October, humidity is 74%. With an average temperature of 24°C (75°F), this humidity feels like a warm blanket wrapping around you, making outdoor exploration both sticky and exhilarating, as the heat clings to your skin while inviting you to seek out refreshing breezes or cool shade.

October Average Humidity in Cha Grande

This chart illustrates the average monthly humidity levels in Cha Grande, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Cha Grande is approximately 74%, 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 October generated using information from the Copernicus Climate Change Service.

October UV Index in Cha Grande

In Cha Grande in October, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Cha Grande, you can check here.

Maximum UV Index Levels in Cha Grande for October

The chart shows the monthly maximum UV Index (UVI) for Cha Grande in October, 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 October, the maximum UV index in Cha Grande typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141415141211111213141514
Data source: Cha Grande October 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 October Weather in Cha Grande Compares to Other Months

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

This table compares monthly weather conditions in Cha Grande, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)64 mm (2.5 inches)84%extreme
February Weather25°C (77°F)83 mm (3.2 inches)87%extreme
March Weather25°C (77°F)116 mm (4.6 inches)88%extreme
April Weather25°C (76°F)105 mm (4.1 inches)89%extreme
May Weather24°C (75°F)116 mm (4.6 inches)90%extreme
June Weather23°C (73°F)113 mm (4.5 inches)89%extreme
July Weather22°C (71°F)105 mm (4.1 inches)86%extreme
August Weather22°C (72°F)70 mm (2.8 inches)84%extreme
September Weather23°C (73°F)58 mm (2.3 inches)79%extreme
October Weather24°C (75°F)46 mm (1.8 inches)74%extreme
November Weather24°C (76°F)49 mm (1.9 inches)71%extreme
December Weather25°C (77°F)56 mm (2.2 inches)72%extreme

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