nomadseason

October Weather in Arari, Brazil

Last updated: August 22, 2025

In October, the average temperature in Arari, Brazil hovers around 29°C (85°F). Expect a comfortable minimum of 24°C (76°F), with highs reaching up to a scorching 38°C (100°F). During this time, precipitation may amount to 28 mm (1.1 in) over the course of 5 days, while humidity levels average around 53%. Stay prepared for warm days!

October Temperature in Arari

In October in Arari, the average temperature is 29°C (85°F). Maximums can reach 38°C (100°F) and minimums can be as low as 24°C (76°F). This warm climate makes it an ideal destination for travelers seeking sunny weather and outdoor adventures.

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

The chart illustrates October temperature patterns in Arari, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arari, October typically has an average temperature of 29°C (85°F), with highs reaching up to 38°C (100°F) and lows dropping to around 24°C (76°F).
JanFebMarAprMayJunJulAugSepOctNovDec818180818282828385858483
Data source: Temperature data for Arari generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Arari

In Arari in October, the precipitation amount is 28 mm (1.1 in) over a period of 5 days.

October Precipitation Trends in Arari

The chart displays monthly precipitation patterns in Arari, 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 Arari, October typically receives around 28 mm (1.1 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec24134443739415453401392887106
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

October Humidity in Arari

In Arari in October humidity is 53%. With an average temperature of 29°C (85°F), this humidity feels like a warm embrace, creating a somewhat sticky but comfortable atmosphere that's perfect for leisurely strolls or exploring local attractions while staying hydrated.

October Average Humidity in Arari

This chart illustrates the average monthly humidity levels in Arari, 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 Arari is approximately 53%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%90%90%92%89%79%64%55%51%53%60%78%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Arari

In Arari 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 Arari.

Maximum UV Index Levels in Arari for October

The chart shows the monthly maximum UV Index (UVI) for Arari 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 Arari typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151416151311111313131313
Data source: Arari 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 Arari Compares to Other Months

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

This table compares monthly weather conditions in Arari, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)241 mm (9.5 inches)89%extreme
February Weather27°C (81°F)344 mm (13.5 inches)90%extreme
March Weather27°C (81°F)437 mm (17.2 inches)90%extreme
April Weather27°C (81°F)394 mm (15.5 inches)92%extreme
May Weather28°C (82°F)154 mm (6.1 inches)89%extreme
June Weather28°C (82°F)53 mm (2.1 inches)79%extreme
July Weather28°C (82°F)40 mm (1.6 inches)64%extreme
August Weather28°C (83°F)13 mm (0.5 inches)55%extreme
September Weather29°C (85°F)9 mm (0.4 inches)51%extreme
October Weather29°C (85°F)28 mm (1.1 inches)53%extreme
November Weather29°C (84°F)86 mm (3.4 inches)60%extreme
December Weather28°C (83°F)106 mm (4.2 inches)78%extreme

Compare Arari's Climate with Cities Worldwide