October Weather in Carnaiba, Brazil

Last updated: August 22, 2025

Experience the vibrant climate of Carnaiba, Brazil during October, where the average temperature hovers around 27°C (81°F). Expect mild evenings with a minimum of 18°C (65°F), while daytime highs can reach a scorching 38°C (100°F). With only 3 mm (0.1 in) of precipitation spread across just 1 day, and an average humidity of 62%, it's the perfect time to enjoy the outdoors!

October Temperature in Carnaiba

In October in Carnaiba, the average temperature is 27°C (81°F). Maximum can reach 38°C (100°F), and minimum can be as low as 18°C (65°F). This warm climate makes Carnaiba an ideal destination for travelers looking to enjoy sun-soaked adventures and outdoor activities.

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

The chart illustrates October temperature patterns in Carnaiba, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Carnaiba, October typically has an average temperature of 27°C (81°F), with highs reaching up to 38°C (100°F) and lows dropping to around 18°C (65°F).

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

October Precipitation in Carnaiba

In Carnaiba in October, the precipitation amount is 3 mm (0.1 in) over the course of 1 day.

October Precipitation Trends in Carnaiba

The chart displays monthly precipitation patterns in Carnaiba, 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 Carnaiba, October typically receives around 3 mm (0.1 inches) of precipitation spread over approximately 1 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Carnaiba

In Carnaiba in October humidity is 62%. With an average temperature of 27°C (81°F), this humidity feels like walking through a warm, soft blanket, making travel feel both cozy and slightly sluggish as you navigate through the warmth.

October Average Humidity in Carnaiba

This chart illustrates the average monthly humidity levels in Carnaiba, 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 Carnaiba is approximately 62%, 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 Carnaiba

In Carnaiba in October, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Carnaiba, you can check here.

Maximum UV Index Levels in Carnaiba for October

The chart shows the monthly maximum UV Index (UVI) for Carnaiba 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 Carnaiba typically reaches 14, which falls under the extreme exposure category.

Data source: Carnaiba 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 Carnaiba Compares to Other Months

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

This table compares monthly weather conditions in Carnaiba, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (82°F)	19 mm (0.7 inches)	84%	extreme
February Weather	28°C (82°F)	50 mm (2.0 inches)	89%	extreme
March Weather	27°C (81°F)	81 mm (3.2 inches)	91%	extreme
April Weather	26°C (79°F)	49 mm (1.9 inches)	92%	extreme
May Weather	25°C (77°F)	33 mm (1.3 inches)	90%	extreme
June Weather	23°C (74°F)	22 mm (0.9 inches)	87%	extreme
July Weather	22°C (73°F)	24 mm (0.9 inches)	79%	extreme
August Weather	23°C (74°F)	12 mm (0.5 inches)	74%	extreme
September Weather	25°C (77°F)	6 mm (0.3 inches)	68%	extreme
October Weather	27°C (81°F)	3 mm (0.1 inches)	62%	extreme
November Weather	28°C (82°F)	15 mm (0.6 inches)	55%	extreme
December Weather	28°C (82°F)	26 mm (1.0 inches)	58%	extreme