October Weather in Sertanopolis, Brazil

Last updated: August 22, 2025

In October, the average temperature in Sertanopolis, Brazil is a pleasant 25°C (77°F). However, it can vary significantly, with minimums dipping to 14°C (57°F) and highs soaring to a sizzling 42°C (108°F). Expect 114 mm (4.5 in) of rainfall spread across 11 days, paired with an average humidity level of 44%.

October Temperature in Sertanopolis

In October in Sertanopolis, the average temperature is 25°C (77°F). Maximum temperatures can reach 42°C (108°F), while minimums can drop to as low as 14°C (57°F). Overall, it’s a great time to visit Sertanopolis if you enjoy warm weather with a bit of a temperature swing.

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

The chart illustrates October temperature patterns in Sertanopolis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sertanopolis, October typically has an average temperature of 25°C (77°F), with highs reaching up to 42°C (108°F) and lows dropping to around 14°C (57°F).

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

October Precipitation in Sertanopolis

In Sertanopolis in October, the total precipitation amount is 114 mm (4.5 in) spread over 11 days.

October Precipitation Trends in Sertanopolis

The chart displays monthly precipitation patterns in Sertanopolis, 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 Sertanopolis, October typically receives around 114 mm (4.5 inches) of precipitation spread over approximately 11 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 Sertanopolis

In Sertanopolis in October, humidity is 44%. With an average temperature of 25°C (77°F), this humidity feels like a comfortable, warm embrace, making it pleasant for traveling as long as you stay hydrated and take breaks in the shade.

October Average Humidity in Sertanopolis

This chart illustrates the average monthly humidity levels in Sertanopolis, 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 Sertanopolis is approximately 44%, 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 Sertanopolis

In Sertanopolis 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 Sertanopolis.

Maximum UV Index Levels in Sertanopolis for October

The chart shows the monthly maximum UV Index (UVI) for Sertanopolis 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 Sertanopolis typically reaches 13, which falls under the extreme exposure category.

Data source: Sertanopolis 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 Sertanopolis Compares to Other Months

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

This table compares monthly weather conditions in Sertanopolis, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	143 mm (5.6 inches)	84%	extreme
February Weather	26°C (79°F)	107 mm (4.2 inches)	81%	extreme
March Weather	26°C (79°F)	83 mm (3.2 inches)	81%	extreme
April Weather	24°C (76°F)	39 mm (1.6 inches)	75%	extreme
May Weather	21°C (71°F)	58 mm (2.3 inches)	68%	very high
June Weather	20°C (68°F)	59 mm (2.3 inches)	64%	high
July Weather	20°C (67°F)	17 mm (0.7 inches)	58%	high
August Weather	21°C (70°F)	67 mm (2.7 inches)	49%	very high
September Weather	25°C (77°F)	39 mm (1.5 inches)	47%	extreme
October Weather	25°C (77°F)	114 mm (4.5 inches)	44%	extreme
November Weather	26°C (78°F)	77 mm (3.0 inches)	68%	extreme
December Weather	26°C (80°F)	113 mm (4.4 inches)	82%	extreme