October Weather in Jacarezinho, Brazil

Last updated: August 22, 2025

In October, the average temperature in Jacarezinho, Brazil hovers around 23°C (74°F), providing a comfortable climate. However, temperatures can dip to a minimum of 13°C (55°F) and soar to a maximum of 40°C (104°F). With an average precipitation of 120 mm (4.7 in) spread over 12 days, and an average humidity of 44%, it's essential to be prepared for both sun and occasional showers. Enjoy the vibrant weather of Jacarezinho this October!

October Temperature in Jacarezinho

In October in Jacarezinho, the average temperature is 23°C (74°F). Maximum temperatures can reach 40°C (104°F), while minimum temperatures can drop to as low as 13°C (55°F). It's advisable to pack for a range of temperatures when traveling during this time.

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

The chart illustrates October temperature patterns in Jacarezinho, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jacarezinho, October typically has an average temperature of 23°C (74°F), with highs reaching up to 40°C (104°F) and lows dropping to around 13°C (55°F).

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

October Precipitation in Jacarezinho

In Jacarezinho in October, the precipitation amount is 120 mm (4.7 in) over a period of 12 days.

October Precipitation Trends in Jacarezinho

The chart displays monthly precipitation patterns in Jacarezinho, 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 Jacarezinho, October typically receives around 120 mm (4.7 inches) of precipitation spread over approximately 12 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 Jacarezinho

In Jacarezinho in October humidity is 44%. With an average temperature of 23°C (74°F), this humidity feels like a comfortable embrace, making it pleasant for traveling and exploring the sights without feeling overly hot or sticky.

October Average Humidity in Jacarezinho

This chart illustrates the average monthly humidity levels in Jacarezinho, 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 Jacarezinho 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 Jacarezinho

In Jacarezinho 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 Jacarezinho.

Maximum UV Index Levels in Jacarezinho for October

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

Data source: Jacarezinho 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 Jacarezinho Compares to Other Months

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

This table compares monthly weather conditions in Jacarezinho, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	176 mm (6.9 inches)	84%	extreme
February Weather	25°C (77°F)	139 mm (5.5 inches)	81%	extreme
March Weather	25°C (77°F)	91 mm (3.6 inches)	81%	extreme
April Weather	23°C (73°F)	42 mm (1.7 inches)	75%	extreme
May Weather	20°C (69°F)	56 mm (2.2 inches)	68%	very high
June Weather	19°C (67°F)	51 mm (2.0 inches)	64%	high
July Weather	19°C (66°F)	22 mm (0.9 inches)	58%	high
August Weather	20°C (67°F)	69 mm (2.7 inches)	49%	very high
September Weather	23°C (74°F)	33 mm (1.3 inches)	47%	extreme
October Weather	23°C (74°F)	120 mm (4.7 inches)	44%	extreme
November Weather	24°C (75°F)	92 mm (3.6 inches)	68%	extreme
December Weather	25°C (77°F)	125 mm (4.9 inches)	82%	extreme