October Weather in Ararangua, Brazil

Last updated: August 22, 2025

In October, the average temperature in Ararangua, Brazil is a pleasant 20°C (68°F), with temperatures ranging from a minimum of 13°C (56°F) to a warm maximum of 30°C (85°F). Expect 129 mm (5.1 in) of rainfall spread over 16 days, contributing to an average humidity of 87%. Whether you're exploring the sights or enjoying a cozy day indoors, the weather offers a unique experience!

October Temperature in Ararangua

In October in Ararangua, the average temperature is 20°C (68°F). Maximums can reach 30°C (85°F), while minimums can drop to as low as 13°C (56°F). This makes it an ideal time for travelers to enjoy a pleasant climate while exploring the area.

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

The chart illustrates October temperature patterns in Ararangua, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ararangua, October typically has an average temperature of 20°C (68°F), with highs reaching up to 30°C (85°F) and lows dropping to around 13°C (56°F).

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

October Precipitation in Ararangua

In Ararangua in October, the total precipitation amount is 129 mm (5.1 in), recorded over a span of 16 days.

October Precipitation Trends in Ararangua

The chart displays monthly precipitation patterns in Ararangua, 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 Ararangua, October typically receives around 129 mm (5.1 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 Ararangua

In Ararangua in October, humidity is 87%. With an average temperature of 20°C (68°F), this humidity feels like a warm, thick blanket enveloping you, making travel feel a bit sluggish and requiring frequent breaks to stay refreshed.

October Average Humidity in Ararangua

This chart illustrates the average monthly humidity levels in Ararangua, 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 Ararangua is approximately 87%, 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 Ararangua

In Ararangua in October, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Ararangua.

Maximum UV Index Levels in Ararangua for October

The chart shows the monthly maximum UV Index (UVI) for Ararangua 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 Ararangua typically reaches 12, which falls under the extreme exposure category.

Data source: Ararangua 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 Ararangua Compares to Other Months

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

This table compares monthly weather conditions in Ararangua, 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 (76°F)	149 mm (5.9 inches)	85%	extreme
February Weather	24°C (75°F)	120 mm (4.7 inches)	84%	extreme
March Weather	23°C (74°F)	129 mm (5.1 inches)	84%	extreme
April Weather	21°C (71°F)	97 mm (3.8 inches)	83%	very high
May Weather	19°C (66°F)	134 mm (5.3 inches)	86%	high
June Weather	17°C (63°F)	124 mm (4.9 inches)	82%	moderate
July Weather	16°C (60°F)	95 mm (3.7 inches)	80%	moderate
August Weather	16°C (61°F)	55 mm (2.2 inches)	81%	high
September Weather	18°C (65°F)	143 mm (5.6 inches)	86%	very high
October Weather	20°C (68°F)	129 mm (5.1 inches)	87%	extreme
November Weather	21°C (69°F)	121 mm (4.8 inches)	87%	extreme
December Weather	22°C (73°F)	131 mm (5.2 inches)	88%	extreme