October Weather in Jaru, Brazil

Last updated: August 22, 2025

In October, the average temperature in Jaru, Brazil is a warm 27°C (80°F), with a comfortable minimum of 21°C (69°F) and a peak of 37°C (99°F). Expect about 122 mm (4.8 in) of precipitation over 19 days, contributing to an average humidity level of 37%. Enjoy the tropical embrace of this vibrant destination!

October Temperature in Jaru

In October in Jaru, the average temperature is 27°C (80°F). The maximum can reach 37°C (99°F), while the minimum can be as low as 21°C (69°F). This warm climate makes Jaru an ideal destination for travelers seeking sunny days and outdoor activities.

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

The chart illustrates October temperature patterns in Jaru, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jaru, October typically has an average temperature of 27°C (80°F), with highs reaching up to 37°C (99°F) and lows dropping to around 21°C (69°F).

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

October Precipitation in Jaru

In Jaru in October, the precipitation amount is 122 mm (4.8 in) over a span of 19 days.

October Precipitation Trends in Jaru

The chart displays monthly precipitation patterns in Jaru, 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 Jaru, October typically receives around 122 mm (4.8 inches) of precipitation spread over approximately 19 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 Jaru

In Jaru in October, humidity is 37%. With an average temperature of 27°C (80°F), this humidity feels like a warm embrace, making it comfortable for traveling as long as you stay hydrated and take breaks in the shade.

October Average Humidity in Jaru

This chart illustrates the average monthly humidity levels in Jaru, 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 Jaru is approximately 37%, 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 Jaru

In Jaru 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 Jaru.

Maximum UV Index Levels in Jaru for October

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

Data source: Jaru 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 Jaru Compares to Other Months

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

This table compares monthly weather conditions in Jaru, 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 (78°F)	207 mm (8.2 inches)	88%	extreme
February Weather	25°C (78°F)	294 mm (11.6 inches)	87%	extreme
March Weather	25°C (78°F)	242 mm (9.5 inches)	88%	extreme
April Weather	26°C (78°F)	171 mm (6.7 inches)	89%	extreme
May Weather	25°C (78°F)	78 mm (3.1 inches)	84%	extreme
June Weather	25°C (78°F)	12 mm (0.5 inches)	70%	very high
July Weather	26°C (79°F)	1 mm (0.0 inches)	48%	very high
August Weather	27°C (81°F)	19 mm (0.8 inches)	36%	extreme
September Weather	28°C (82°F)	59 mm (2.3 inches)	30%	extreme
October Weather	27°C (80°F)	122 mm (4.8 inches)	37%	extreme
November Weather	26°C (79°F)	222 mm (8.8 inches)	69%	extreme
December Weather	25°C (78°F)	299 mm (11.8 inches)	86%	extreme