October Weather in Rio Piracicaba, Brazil

Last updated: August 22, 2025

In October, the average temperature in Rio Piracicaba, Brazil hovers around 22°C (72°F). While you can expect pleasant days, temperatures can range from a minimum of 13°C (56°F) to a sweltering maximum of 35°C (96°F). Visitors should also prepare for some rain, as the area receives about 144 mm (5.7 in) of precipitation over 16 days. With an average humidity of 48%, it's a month that balances warmth with refreshing breezes.

October Temperature in Rio Piracicaba

In October in Rio Piracicaba, the average temperature is 22°C (72°F). Maximum temperatures can reach 35°C (96°F), while the minimum can drop as low as 13°C (56°F). This makes it a great time to explore Rio Piracicaba, as you can enjoy warm days and cooler evenings.

October Weather in Rio Piracicaba: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Rio Piracicaba, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rio Piracicaba, October typically has an average temperature of 22°C (72°F), with highs reaching up to 35°C (96°F) and lows dropping to around 13°C (56°F).

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

October Precipitation in Rio Piracicaba

In Rio Piracicaba in October, the total precipitation amount is 144 mm (5.7 in), which occurs over a span of 16 days.

October Precipitation Trends in Rio Piracicaba

The chart displays monthly precipitation patterns in Rio Piracicaba, 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 Rio Piracicaba, October typically receives around 144 mm (5.7 inches) of precipitation spread over approximately 16 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 Rio Piracicaba

In Rio Piracicaba in October, humidity is 48%. With an average temperature of 22°C (72°F), this humidity feels like a pleasant embrace, making it comfortable for traveling and exploring the sights without feeling overly muggy or sticky.

October Average Humidity in Rio Piracicaba

This chart illustrates the average monthly humidity levels in Rio Piracicaba, 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 Rio Piracicaba is approximately 48%, 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 Rio Piracicaba

In Rio Piracicaba 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 Rio Piracicaba, you can check here.

Maximum UV Index Levels in Rio Piracicaba for October

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

Data source: Rio Piracicaba 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 Rio Piracicaba Compares to Other Months

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

This table compares monthly weather conditions in Rio Piracicaba, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (75°F)	135 mm (5.3 inches)	83%	extreme
February Weather	23°C (73°F)	219 mm (8.6 inches)	85%	extreme
March Weather	23°C (73°F)	166 mm (6.5 inches)	87%	extreme
April Weather	21°C (70°F)	77 mm (3.0 inches)	86%	extreme
May Weather	19°C (67°F)	43 mm (1.7 inches)	82%	very high
June Weather	18°C (65°F)	11 mm (0.4 inches)	82%	high
July Weather	17°C (64°F)	7 mm (0.3 inches)	77%	very high
August Weather	18°C (65°F)	23 mm (0.9 inches)	72%	very high
September Weather	21°C (70°F)	31 mm (1.2 inches)	63%	extreme
October Weather	22°C (72°F)	144 mm (5.7 inches)	48%	extreme
November Weather	22°C (71°F)	208 mm (8.2 inches)	61%	extreme
December Weather	23°C (73°F)	212 mm (8.3 inches)	68%	extreme