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October Weather in Barra Velha, Brazil

Last updated: August 22, 2025

In Barra Velha, Brazil, the average temperature in October hovers around 21°C (69°F), with a minimum dipping to 14°C (57°F) and a maximum rising to 30°C (85°F). Expect around 137 mm (5.4 in) of precipitation spread across 17 days, contributing to a high average humidity of 82%. Stay prepared for a mix of warm days and refreshing showers!

October Temperature in Barra Velha

In October in Barra Velha, the average temperature is 21°C (69°F). Maximum temperatures can reach 30°C (85°F), while minimums can drop to as low as 14°C (57°F). This pleasant climate makes it an ideal time for travelers to explore the outdoor attractions and enjoy various activities in Barra Velha.

October Weather in Barra Velha: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Barra Velha, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Barra Velha, October typically has an average temperature of 21°C (69°F), with highs reaching up to 30°C (85°F) and lows dropping to around 14°C (57°F).
JanFebMarAprMayJunJulAugSepOctNovDec777776726865626366697175
Data source: Temperature data for Barra Velha 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 Barra Velha

In Barra Velha in October, the total precipitation amount is 137 mm (5.4 in), occurring over a span of 17 days.

October Precipitation Trends in Barra Velha

The chart displays monthly precipitation patterns in Barra Velha, 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 Barra Velha, October typically receives around 137 mm (5.4 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec173177151921141284265106137107159
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Barra Velha

In Barra Velha in October humidity is 82%. With an average temperature of 21°C (69°F), this humidity feels like a sweltering embrace, making outdoor activities feel more strenuous and prompting travelers to seek shade and cooling breezes.

October Average Humidity in Barra Velha

This chart illustrates the average monthly humidity levels in Barra Velha, 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 Barra Velha is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%83%85%85%86%85%80%79%82%82%86%88%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Barra Velha

In Barra Velha in October, 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 Barra Velha.

Maximum UV Index Levels in Barra Velha for October

The chart shows the monthly maximum UV Index (UVI) for Barra Velha 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 Barra Velha typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15141210755810121415
Data source: Barra Velha 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 Barra Velha Compares to Other Months

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

This table compares monthly weather conditions in Barra Velha, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)173 mm (6.8 inches)86%extreme
February Weather25°C (77°F)177 mm (7.0 inches)83%extreme
March Weather24°C (76°F)151 mm (6.0 inches)85%extreme
April Weather22°C (72°F)92 mm (3.6 inches)85%very high
May Weather20°C (68°F)114 mm (4.5 inches)86%high
June Weather18°C (65°F)128 mm (5.1 inches)85%moderate
July Weather17°C (62°F)42 mm (1.7 inches)80%moderate
August Weather17°C (63°F)65 mm (2.6 inches)79%very high
September Weather19°C (67°F)106 mm (4.2 inches)82%very high
October Weather21°C (69°F)137 mm (5.4 inches)82%extreme
November Weather22°C (71°F)107 mm (4.2 inches)86%extreme
December Weather24°C (75°F)158 mm (6.2 inches)88%extreme

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