October Weather in Irara, Brazil

Last updated: August 22, 2025

In Irara, Brazil, the average temperature in October hovers around 26°C (79°F). Expect a comfortable range with minimums dipping to 18°C (65°F) and maximums soaring to 37°C (99°F). The month brings about 29 mm (1.1 in) of precipitation over 7 days, and the air tends to be quite humid, with an average humidity level of 72%.

October Temperature in Irara

In October in Irara, the average temperature is 26°C (79°F), with maximums reaching up to 37°C (99°F) and minimums dropping as low as 18°C (65°F). This climate makes Irara an ideal destination for travelers seeking warm weather and pleasant outdoor activities.

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

The chart illustrates October temperature patterns in Irara, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Irara, October typically has an average temperature of 26°C (79°F), with highs reaching up to 37°C (99°F) and lows dropping to around 18°C (65°F).

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

October Precipitation in Irara

In Irara in October, the precipitation amount is 29 mm (1.1 in) over a span of 7 days.

October Precipitation Trends in Irara

The chart displays monthly precipitation patterns in Irara, 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 Irara, October typically receives around 29 mm (1.1 inches) of precipitation spread over approximately 7 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 Irara

In Irara in October, humidity is 72%. With an average temperature of 26°C (79°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities feel a bit more strenuous but also adding a tropical charm to your travels.

October Average Humidity in Irara

This chart illustrates the average monthly humidity levels in Irara, 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 Irara is approximately 72%, 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 Irara

In Irara 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 Irara, you can check here.

Maximum UV Index Levels in Irara for October

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

Data source: Irara 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 Irara Compares to Other Months

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

This table compares monthly weather conditions in Irara, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	25 mm (1.0 inches)	76%	extreme
February Weather	27°C (82°F)	34 mm (1.3 inches)	81%	extreme
March Weather	27°C (81°F)	65 mm (2.6 inches)	86%	extreme
April Weather	26°C (79°F)	92 mm (3.6 inches)	87%	extreme
May Weather	24°C (76°F)	77 mm (3.0 inches)	86%	extreme
June Weather	23°C (74°F)	76 mm (3.0 inches)	84%	very high
July Weather	22°C (72°F)	60 mm (2.4 inches)	80%	very high
August Weather	22°C (73°F)	50 mm (2.0 inches)	77%	extreme
September Weather	24°C (75°F)	39 mm (1.5 inches)	75%	extreme
October Weather	26°C (79°F)	29 mm (1.1 inches)	72%	extreme
November Weather	26°C (79°F)	63 mm (2.5 inches)	71%	extreme
December Weather	26°C (80°F)	52 mm (2.0 inches)	70%	extreme