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October Weather in Arara, Brazil

Last updated: August 22, 2025

In Arara, Brazil, the average temperature in October is a pleasant 24°C (76°F). Expect a range between a comfortable 18°C (65°F) and a warm 32°C (90°F). During this time, you'll encounter 26 mm (1.0 in) of precipitation spread over roughly 9 days, contributing to an average humidity of 68%. Enjoy the mild weather and prepare for the occasional shower!

October Temperature in Arara

In October in Arara, the average temperature is 24°C (76°F). Maximums can reach 32°C (90°F), and minimums can be as low as 18°C (65°F). This pleasant climate makes Arara an ideal destination for travelers seeking warmth and outdoor activities.

October Weather in Arara: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Arara, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arara, October typically has an average temperature of 24°C (76°F), with highs reaching up to 32°C (90°F) and lows dropping to around 18°C (65°F).
JanFebMarAprMayJunJulAugSepOctNovDec777877777574727374767778
Data source: Temperature data for Arara 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 Arara

In Arara in October, the total precipitation amount is 26 mm (1.0 in) spread over 9 days.

October Precipitation Trends in Arara

The chart displays monthly precipitation patterns in Arara, 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 Arara, October typically receives around 26 mm (1.0 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec44951201029545623029262434
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Arara

In Arara in October humidity is 68%. With an average temperature of 24°C (76°F), this humidity feels like a warm, steamy embrace that makes traveling both invigorating and slightly exhausting, as the air clings to your skin and encourages leisurely breaks in the shade.

October Average Humidity in Arara

This chart illustrates the average monthly humidity levels in Arara, 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 Arara is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%89%90%89%90%86%80%77%72%68%66%70%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Arara

In Arara in October, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Arara.

Maximum UV Index Levels in Arara for October

The chart shows the monthly maximum UV Index (UVI) for Arara 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 Arara typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141415141211111213131414
Data source: Arara 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 Arara Compares to Other Months

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

This table compares monthly weather conditions in Arara, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)44 mm (1.7 inches)86%extreme
February Weather25°C (78°F)95 mm (3.7 inches)89%extreme
March Weather25°C (78°F)120 mm (4.7 inches)89%extreme
April Weather25°C (77°F)102 mm (4.0 inches)89%extreme
May Weather24°C (75°F)95 mm (3.8 inches)90%extreme
June Weather23°C (74°F)45 mm (1.8 inches)86%extreme
July Weather22°C (73°F)62 mm (2.4 inches)80%extreme
August Weather23°C (73°F)30 mm (1.2 inches)77%extreme
September Weather23°C (74°F)29 mm (1.1 inches)72%extreme
October Weather24°C (76°F)26 mm (1.0 inches)68%extreme
November Weather25°C (78°F)24 mm (0.9 inches)66%extreme
December Weather25°C (78°F)34 mm (1.3 inches)70%extreme

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