October Weather in Iguaba Grande, Brazil

Last updated: August 22, 2025

In Iguaba Grande, Brazil, the average temperature in October hovers around 23°C (74°F), creating a pleasant atmosphere for exploration. Expect a minimum of 17°C (62°F) and a maximum of 33°C (92°F) during this time, making the weather both warm and variable. However, be prepared for some rain, as precipitation averages 107 mm (4.2 in) over 15 days of the month, contributing to a humidity level of 74%. Enjoy the blend of warmth and occasional showers while soaking up the vibrant surroundings!

October Temperature in Iguaba Grande

In October in Iguaba Grande, the average temperature is 23°C (74°F). The maximum can reach 33°C (92°F), and the minimum can be as low as 17°C (62°F). Overall, this makes Iguaba Grande a pleasant destination for travelers looking to enjoy mild and comfortable weather during this time.

October Weather in Iguaba Grande: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Iguaba Grande, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Iguaba Grande, October typically has an average temperature of 23°C (74°F), with highs reaching up to 33°C (92°F) and lows dropping to around 17°C (62°F).

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

October Precipitation in Iguaba Grande

In Iguaba Grande in October, the total precipitation amount is 107 mm (4.2 in) spread over 15 days.

October Precipitation Trends in Iguaba Grande

The chart displays monthly precipitation patterns in Iguaba Grande, 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 Iguaba Grande, October typically receives around 107 mm (4.2 inches) of precipitation spread over approximately 15 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 Iguaba Grande

In Iguaba Grande in October humidity is 74%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping blanket, making outdoor activities a bit sticky and potentially exhausting, so travelers should stay hydrated and take frequent breaks in the shade.

October Average Humidity in Iguaba Grande

This chart illustrates the average monthly humidity levels in Iguaba Grande, 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 Iguaba Grande is approximately 74%, 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 Iguaba Grande

In Iguaba Grande 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 Iguaba Grande.

Maximum UV Index Levels in Iguaba Grande for October

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

Data source: Iguaba Grande 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 Iguaba Grande Compares to Other Months

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

This table compares monthly weather conditions in Iguaba Grande, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (80°F)	102 mm (4.0 inches)	85%	extreme
February Weather	26°C (79°F)	156 mm (6.1 inches)	86%	extreme
March Weather	26°C (79°F)	172 mm (6.8 inches)	84%	extreme
April Weather	24°C (76°F)	80 mm (3.1 inches)	82%	extreme
May Weather	23°C (73°F)	72 mm (2.9 inches)	80%	very high
June Weather	22°C (72°F)	43 mm (1.7 inches)	78%	high
July Weather	21°C (70°F)	32 mm (1.3 inches)	77%	high
August Weather	21°C (70°F)	68 mm (2.7 inches)	75%	very high
September Weather	23°C (73°F)	61 mm (2.4 inches)	75%	extreme
October Weather	23°C (74°F)	107 mm (4.2 inches)	74%	extreme
November Weather	23°C (74°F)	192 mm (7.6 inches)	79%	extreme
December Weather	25°C (77°F)	181 mm (7.1 inches)	81%	extreme