October Weather in Piranhas, Brazil

Last updated: August 22, 2025

In October, the average temperature in Piranhas, Brazil hovers around 28°C (82°F), with lows of 17°C (62°F) and highs reaching a sizzling 41°C (106°F). Rainfall is relatively modest, averaging 65 mm (2.6 in) over 11 days of precipitation, while the air maintains a comfortable humidity level of 28%. Enjoy the warmth of the season!

October Temperature in Piranhas

In October in Piranhas, the average temperature is 28°C (82°F). Maximum temperatures can reach 41°C (106°F), while the minimum can drop to as low as 17°C (62°F). This makes Piranhas a warm destination, perfect for those who enjoy sunny weather and outdoor activities.

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

The chart illustrates October temperature patterns in Piranhas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Piranhas, October typically has an average temperature of 28°C (82°F), with highs reaching up to 41°C (106°F) and lows dropping to around 17°C (62°F).

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

October Precipitation in Piranhas

In Piranhas in October, the precipitation amount is 65 mm (2.6 in) over a span of 11 days.

October Precipitation Trends in Piranhas

The chart displays monthly precipitation patterns in Piranhas, 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 Piranhas, October typically receives around 65 mm (2.6 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 Piranhas

In Piranhas in October, humidity is 28%. With an average temperature of 28°C (82°F), this humidity feels like a comfortable warmth, making it pleasant for traveling as you can enjoy outdoor activities without feeling overly sticky or uncomfortable.

October Average Humidity in Piranhas

This chart illustrates the average monthly humidity levels in Piranhas, 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 Piranhas is approximately 28%, 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 Piranhas

In Piranhas 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 Piranhas.

Maximum UV Index Levels in Piranhas for October

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

Data source: Piranhas 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 Piranhas Compares to Other Months

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

This table compares monthly weather conditions in Piranhas, 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 (78°F)	152 mm (6.0 inches)	87%	extreme
February Weather	25°C (78°F)	174 mm (6.8 inches)	89%	extreme
March Weather	25°C (78°F)	143 mm (5.6 inches)	89%	extreme
April Weather	25°C (78°F)	44 mm (1.7 inches)	83%	extreme
May Weather	24°C (75°F)	8 mm (0.3 inches)	68%	very high
June Weather	24°C (75°F)	1 mm (0.0 inches)	60%	very high
July Weather	23°C (73°F)	0 mm (0.0 inches)	53%	very high
August Weather	26°C (78°F)	1 mm (0.1 inches)	43%	extreme
September Weather	28°C (83°F)	6 mm (0.2 inches)	33%	extreme
October Weather	28°C (82°F)	65 mm (2.6 inches)	28%	extreme
November Weather	26°C (79°F)	156 mm (6.2 inches)	61%	extreme
December Weather	26°C (78°F)	199 mm (7.8 inches)	84%	extreme