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October Weather in Itaguacu, Brazil

Last updated: August 22, 2025

In October, the average temperature in Itaguacu, Brazil is a comfortable 24°C (75°F). However, temperatures can range from a cool 16°C (61°F) to a warm 35°C (95°F). Expect about 87 mm (3.4 in) of precipitation spread over 14 days, with an average humidity of 63% creating a pleasantly mild atmosphere.

October Temperature in Itaguacu

In October in Itaguacu, the average temperature is 24°C (75°F). Maximums can reach 35°C (95°F) and minimums can be as low as 16°C (61°F). This makes it an ideal time for travelers to enjoy pleasant weather while exploring the attractions.

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

The chart illustrates October temperature patterns in Itaguacu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Itaguacu, October typically has an average temperature of 24°C (75°F), with highs reaching up to 35°C (95°F) and lows dropping to around 16°C (61°F).
JanFebMarAprMayJunJulAugSepOctNovDec787777757270686972747476
Data source: Temperature data for Itaguacu generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Itaguacu

In Itaguacu in October, the precipitation amount is 87 mm (3.4 in) over a span of 14 days.

October Precipitation Trends in Itaguacu

The chart displays monthly precipitation patterns in Itaguacu, 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 Itaguacu, October typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec751368352371211162987146149
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Itaguacu

In Itaguacu in October humidity is 63%. With an average temperature of 24°C (75°F), this humidity feels like a warm embrace, making travel both enjoyable and slightly sticky, encouraging visitors to explore the outdoors while seeking shade intermittently.

October Average Humidity in Itaguacu

This chart illustrates the average monthly humidity levels in Itaguacu, 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 Itaguacu is approximately 63%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%83%87%87%83%82%80%77%71%63%62%66%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Itaguacu

In Itaguacu 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 Itaguacu.

Maximum UV Index Levels in Itaguacu for October

The chart shows the monthly maximum UV Index (UVI) for Itaguacu 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 Itaguacu typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151514129781012131515
Data source: Itaguacu 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 Itaguacu Compares to Other Months

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

This table compares monthly weather conditions in Itaguacu, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)75 mm (2.9 inches)75%extreme
February Weather25°C (78°F)136 mm (5.4 inches)83%extreme
March Weather25°C (78°F)83 mm (3.3 inches)87%extreme
April Weather24°C (75°F)52 mm (2.0 inches)87%extreme
May Weather22°C (72°F)36 mm (1.4 inches)83%very high
June Weather21°C (70°F)12 mm (0.5 inches)82%high
July Weather20°C (68°F)11 mm (0.4 inches)80%very high
August Weather20°C (69°F)16 mm (0.6 inches)77%very high
September Weather22°C (73°F)29 mm (1.1 inches)71%extreme
October Weather24°C (75°F)87 mm (3.4 inches)63%extreme
November Weather23°C (74°F)146 mm (5.8 inches)62%extreme
December Weather24°C (76°F)149 mm (5.9 inches)66%extreme

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