October Weather in Barras, Brazil

Last updated: August 22, 2025

In October, the average temperature in Barras, Brazil is a warm 31°C (88°F). Expect a minimum of 23°C (74°F) and a sizzling maximum of 40°C (104°F). While the weather is generally dry, you can anticipate about 7 mm (0.3 in) of precipitation over 1 day. With an average humidity of 38%, it's a perfect time to enjoy the sunshine!

October Temperature in Barras

In October in Barras, the average temperature is 31°C (88°F). Maximum temperatures can reach 40°C (104°F), while the minimum can drop to as low as 23°C (74°F). It's an ideal time for travelers to enjoy warm weather and outdoor activities, but it's essential to stay hydrated and plan for the heat.

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

The chart illustrates October temperature patterns in Barras, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Barras, October typically has an average temperature of 31°C (88°F), with highs reaching up to 40°C (104°F) and lows dropping to around 23°C (74°F).

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

October Precipitation in Barras

In Barras in October, the precipitation amount is 7 mm (0.3 in) over the course of 1 day.

October Precipitation Trends in Barras

The chart displays monthly precipitation patterns in Barras, 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 Barras, October typically receives around 7 mm (0.3 inches) of precipitation spread over approximately 1 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 Barras

In Barras in October, humidity is 38%. With an average temperature of 31°C (88°F), this humidity feels like a warm embrace, making travel comfortable and pleasant, though you might appreciate staying hydrated as you explore.

October Average Humidity in Barras

This chart illustrates the average monthly humidity levels in Barras, 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 Barras is approximately 38%, 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 Barras

In Barras 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 Barras.

Maximum UV Index Levels in Barras for October

The chart shows the monthly maximum UV Index (UVI) for Barras 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 Barras typically reaches 12, which falls under the extreme exposure category.

Data source: Barras 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 Barras Compares to Other Months

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

This table compares monthly weather conditions in Barras, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (82°F)	196 mm (7.7 inches)	90%	extreme
February Weather	27°C (81°F)	389 mm (15.3 inches)	91%	extreme
March Weather	27°C (80°F)	452 mm (17.8 inches)	93%	extreme
April Weather	27°C (81°F)	325 mm (12.8 inches)	93%	extreme
May Weather	27°C (82°F)	130 mm (5.1 inches)	88%	extreme
June Weather	28°C (83°F)	16 mm (0.6 inches)	75%	extreme
July Weather	28°C (84°F)	15 mm (0.6 inches)	55%	extreme
August Weather	29°C (85°F)	2 mm (0.1 inches)	46%	extreme
September Weather	31°C (87°F)	1 mm (0.1 inches)	41%	extreme
October Weather	31°C (88°F)	7 mm (0.3 inches)	38%	extreme
November Weather	31°C (87°F)	29 mm (1.1 inches)	43%	extreme
December Weather	30°C (86°F)	70 mm (2.8 inches)	67%	extreme