October Weather in Arraias, Brazil

Last updated: August 22, 2025

The average temperature in Arraias, Brazil during October is a warm 28°C (82°F). Expect temperatures to range from a minimum of 20°C (67°F) to a scorching maximum of 38°C (101°F). With 92 mm (3.6 in) of precipitation spread over 13 days, you might want to carry an umbrella. Don’t forget, the average humidity hovers around a comfortable 29%!

October Temperature in Arraias

In October in Arraias, the average temperature is 28°C (82°F), with maximums reaching 38°C (101°F) and minimums dropping as low as 20°C (67°F). This climate makes it an ideal destination for travelers seeking warm, sunny weather.

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

The chart illustrates October temperature patterns in Arraias, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arraias, October typically has an average temperature of 28°C (82°F), with highs reaching up to 38°C (101°F) and lows dropping to around 20°C (67°F).

Data source: Temperature data for Arraias generated using information from the Copernicus Climate Change Service.

October Precipitation in Arraias

In Arraias in October, the precipitation amount is 92 mm (3.6 in) spread over 13 days.

October Precipitation Trends in Arraias

The chart displays monthly precipitation patterns in Arraias, 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 Arraias, October typically receives around 92 mm (3.6 inches) of precipitation spread over approximately 13 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

October Humidity in Arraias

In Arraias in October humidity is 29%. With an average temperature of 28°C (82°F), this humidity feels like a warm embrace, making it quite comfortable for traveling.

October Average Humidity in Arraias

This chart illustrates the average monthly humidity levels in Arraias, 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 Arraias is approximately 29%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Arraias

In Arraias in October, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Arraias.

Maximum UV Index Levels in Arraias for October

The chart shows the monthly maximum UV Index (UVI) for Arraias 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 Arraias typically reaches 15, which falls under the extreme exposure category.

Data source: Arraias 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 Arraias Compares to Other Months

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

This table compares monthly weather conditions in Arraias, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	189 mm (7.4 inches)	84%	extreme
February Weather	24°C (76°F)	329 mm (13.0 inches)	89%	extreme
March Weather	25°C (77°F)	258 mm (10.2 inches)	91%	extreme
April Weather	25°C (77°F)	156 mm (6.1 inches)	84%	extreme
May Weather	25°C (76°F)	12 mm (0.5 inches)	67%	extreme
June Weather	24°C (75°F)	0 mm (0.0 inches)	54%	very high
July Weather	23°C (74°F)	0 mm (0.0 inches)	48%	very high
August Weather	25°C (78°F)	4 mm (0.2 inches)	44%	extreme
September Weather	27°C (82°F)	2 mm (0.1 inches)	37%	extreme
October Weather	28°C (82°F)	92 mm (3.6 inches)	29%	extreme
November Weather	25°C (77°F)	252 mm (9.9 inches)	35%	extreme
December Weather	25°C (77°F)	299 mm (11.8 inches)	56%	extreme