October Weather in Extrema, Brazil

Last updated: August 22, 2025

In October, the average temperature in Extrema, Brazil hovers around 20°C (67°F). Expect a comfortable climate with minimum temperatures dipping to 9°C (48°F) and soaring to a maximum of 33°C (92°F). Visitors should prepare for 169 mm (6.6 in) of precipitation over 18 days, contributing to an average humidity of 50%.

October Temperature in Extrema

In October in Extrema, the average temperature is 20°C (67°F). Maximums can reach up to 33°C (92°F), while minimums can drop as low as 9°C (48°F). Be prepared for warm days and cool evenings when traveling during this time.

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

The chart illustrates October temperature patterns in Extrema, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Extrema, October typically has an average temperature of 20°C (67°F), with highs reaching up to 33°C (92°F) and lows dropping to around 9°C (48°F).

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

October Precipitation in Extrema

In Extrema in October, the total precipitation amount is 169 mm (6.6 in) spread over 18 days.

October Precipitation Trends in Extrema

The chart displays monthly precipitation patterns in Extrema, 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 Extrema, October typically receives around 169 mm (6.6 inches) of precipitation spread over approximately 18 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 Extrema

In Extrema in October humidity is 50%. With an average temperature of 20°C (67°F), this humidity feels like a comfortable blanket enveloping you, making it pleasant for traveling as you can enjoy outdoor activities without feeling too sticky or overwhelmed by heat.

October Average Humidity in Extrema

This chart illustrates the average monthly humidity levels in Extrema, 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 Extrema is approximately 50%, 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 Extrema

In Extrema 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 Extrema, you can check here.

Maximum UV Index Levels in Extrema for October

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

Data source: Extrema 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 Extrema Compares to Other Months

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

This table compares monthly weather conditions in Extrema, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	21°C (70°F)	245 mm (9.6 inches)	88%	extreme
February Weather	21°C (69°F)	217 mm (8.5 inches)	88%	extreme
March Weather	20°C (69°F)	181 mm (7.1 inches)	87%	extreme
April Weather	18°C (65°F)	60 mm (2.4 inches)	84%	extreme
May Weather	16°C (61°F)	53 mm (2.1 inches)	79%	very high
June Weather	16°C (61°F)	28 mm (1.1 inches)	77%	high
July Weather	14°C (58°F)	16 mm (0.6 inches)	72%	very high
August Weather	16°C (61°F)	56 mm (2.2 inches)	65%	very high
September Weather	19°C (67°F)	59 mm (2.3 inches)	58%	extreme
October Weather	20°C (67°F)	169 mm (6.6 inches)	50%	extreme
November Weather	19°C (67°F)	166 mm (6.6 inches)	75%	extreme
December Weather	20°C (69°F)	249 mm (9.8 inches)	80%	extreme