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October Weather in Tres Coroas, Brazil

Last updated: August 22, 2025

In Tres Coroas, Brazil, the average temperature in October hovers around 18°C (65°F). However, temperatures can vary significantly, ranging from a brisk 6°C (44°F) to a sweltering 36°C (96°F). Expect 176 mm (6.9 in) of precipitation spread over approximately 15 days, contributing to an average humidity level of 84%. Stay prepared for a mix of weather!

October Temperature in Tres Coroas

In October in Tres Coroas, the average temperature is 18°C (65°F). Maximum temperatures can reach 36°C (96°F), while the minimum can drop as low as 6°C (44°F). This weather makes it an ideal time for travelers to enjoy a mix of warm days and cool evenings.

October Weather in Tres Coroas: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Tres Coroas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tres Coroas, October typically has an average temperature of 18°C (65°F), with highs reaching up to 36°C (96°F) and lows dropping to around 6°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec737169655957555862646670
Data source: Temperature data for Tres Coroas 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 Tres Coroas

In Tres Coroas in October, the precipitation amount is 176 mm (6.9 in) distributed over 15 days.

October Precipitation Trends in Tres Coroas

The chart displays monthly precipitation patterns in Tres Coroas, 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 Tres Coroas, October typically receives around 176 mm (6.9 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec1791551409317411914395199176147120
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Tres Coroas

In Tres Coroas in October, humidity is 84%. With an average temperature of 18°C (65°F), this humidity feels like a thick blanket enveloping you, making travel feel heavy and slightly uncomfortable as the air clings to your skin and limits your breath.

October Average Humidity in Tres Coroas

This chart illustrates the average monthly humidity levels in Tres Coroas, 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 Tres Coroas is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%77%79%83%88%86%82%77%80%84%83%87%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Tres Coroas

In Tres Coroas 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 Tres Coroas.

Maximum UV Index Levels in Tres Coroas for October

The chart shows the monthly maximum UV Index (UVI) for Tres Coroas 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 Tres Coroas typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec14141210655710121415
Data source: Tres Coroas 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 Tres Coroas Compares to Other Months

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

This table compares monthly weather conditions in Tres Coroas, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (73°F)179 mm (7.1 inches)80%extreme
February Weather22°C (71°F)155 mm (6.1 inches)77%extreme
March Weather21°C (69°F)140 mm (5.5 inches)79%extreme
April Weather18°C (65°F)93 mm (3.7 inches)83%very high
May Weather15°C (59°F)174 mm (6.8 inches)88%high
June Weather14°C (58°F)119 mm (4.7 inches)86%moderate
July Weather13°C (56°F)143 mm (5.6 inches)82%moderate
August Weather14°C (58°F)95 mm (3.7 inches)77%high
September Weather17°C (63°F)199 mm (7.8 inches)80%very high
October Weather18°C (65°F)176 mm (6.9 inches)84%extreme
November Weather19°C (67°F)147 mm (5.8 inches)83%extreme
December Weather21°C (70°F)120 mm (4.7 inches)87%extreme

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