nomadseason

October Weather in Iguai, Brazil

Last updated: August 22, 2025

In Iguai, Brazil, the average temperature in October hovers around 23°C (75°F). However, be prepared for a range, as temperatures can dip to a cool 14°C (57°F) or rise to a warm 34°C (94°F). Expect some rain, with an average precipitation of 71 mm (2.8 in) spread over 15 days, contributing to an overall humidity level of 64%.

October Temperature in Iguai

In October in Iguai, the average temperature is 23°C (75°F). Maximums can reach 34°C (94°F), and minimums can be as low as 14°C (57°F). This makes it a comfortable time for travelers, ideal for both outdoor activities and leisurely exploration.

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

The chart illustrates October temperature patterns in Iguai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Iguai, October typically has an average temperature of 23°C (75°F), with highs reaching up to 34°C (94°F) and lows dropping to around 14°C (57°F).
JanFebMarAprMayJunJulAugSepOctNovDec767776757270686971747475
Data source: Temperature data for Iguai generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Iguai

In Iguai in October, the precipitation amount reaches 71 mm (2.8 in) over the course of 15 days.

October Precipitation Trends in Iguai

The chart displays monthly precipitation patterns in Iguai, 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 Iguai, October typically receives around 71 mm (2.8 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec536412480665753564871153189
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

October Humidity in Iguai

In Iguai in October, humidity is 64%. With an average temperature of 23°C (75°F), this humidity feels like a warm, tropical embrace, making travel somewhat sticky but also invigorating, as the air wraps around you, enriching every breath with a hint of that seasonal atmosphere.

October Average Humidity in Iguai

This chart illustrates the average monthly humidity levels in Iguai, 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 Iguai is approximately 64%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec69%79%87%86%84%84%80%76%70%64%59%60%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Iguai

In Iguai 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 Iguai, you can check here.

Maximum UV Index Levels in Iguai for October

The chart shows the monthly maximum UV Index (UVI) for Iguai 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 Iguai typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1515141310991213141515
Data source: Iguai 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 Iguai Compares to Other Months

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

This table compares monthly weather conditions in Iguai, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (76°F)53 mm (2.1 inches)69%extreme
February Weather25°C (77°F)64 mm (2.5 inches)79%extreme
March Weather25°C (76°F)124 mm (4.9 inches)87%extreme
April Weather24°C (75°F)80 mm (3.1 inches)86%extreme
May Weather22°C (72°F)66 mm (2.6 inches)84%very high
June Weather21°C (71°F)57 mm (2.3 inches)84%very high
July Weather20°C (68°F)53 mm (2.1 inches)80%very high
August Weather20°C (69°F)56 mm (2.2 inches)76%extreme
September Weather22°C (71°F)48 mm (1.9 inches)70%extreme
October Weather23°C (75°F)71 mm (2.8 inches)64%extreme
November Weather23°C (74°F)153 mm (6.0 inches)59%extreme
December Weather24°C (75°F)189 mm (7.4 inches)60%extreme

Compare Iguai's Climate with Cities Worldwide