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October Weather in Rio Casca, Brazil

Last updated: August 22, 2025

In Rio Casca, Brazil, the average temperature in October is a delightful 24°C (76°F). Temperatures can range from a minimum of 16°C (60°F) to a scorching 38°C (100°F). Expect 116 mm (4.6 in) of precipitation over approximately 13 days, contributing to an average humidity of 48%. Enjoy the variety that October brings!

October Temperature in Rio Casca

In October in Rio Casca, the average temperature is 24°C (76°F). Maximums can reach 38°C (100°F), and minimums can dip as low as 16°C (60°F). It's an ideal time for travelers seeking warm weather while enjoying comfortable evenings.

October Weather in Rio Casca: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Rio Casca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rio Casca, October typically has an average temperature of 24°C (76°F), with highs reaching up to 38°C (100°F) and lows dropping to around 16°C (60°F).
JanFebMarAprMayJunJulAugSepOctNovDec787777747069676873757576
Data source: Temperature data for Rio Casca 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 Rio Casca

In Rio Casca in October, the total precipitation amount reaches 116 mm (4.6 in) over the course of 13 days.

October Precipitation Trends in Rio Casca

The chart displays monthly precipitation patterns in Rio Casca, 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 Rio Casca, October typically receives around 116 mm (4.6 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec981901215739741821117155163
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Rio Casca

In Rio Casca in October, humidity is 48%. With an average temperature of 24°C (76°F), this humidity feels like a pleasant embrace, making it comfortable for exploring the local sights and enjoying outdoor activities without feeling overly sticky or excessively hot.

October Average Humidity in Rio Casca

This chart illustrates the average monthly humidity levels in Rio Casca, 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 Rio Casca is approximately 48%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%85%88%86%82%82%77%72%63%48%61%68%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Rio Casca

In Rio Casca 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 Rio Casca.

Maximum UV Index Levels in Rio Casca for October

The chart shows the monthly maximum UV Index (UVI) for Rio Casca 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 Rio Casca typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec161514129781012131416
Data source: Rio Casca 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 Rio Casca Compares to Other Months

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

This table compares monthly weather conditions in Rio Casca, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)98 mm (3.9 inches)83%extreme
February Weather25°C (77°F)190 mm (7.5 inches)85%extreme
March Weather25°C (77°F)121 mm (4.8 inches)87%extreme
April Weather23°C (74°F)57 mm (2.3 inches)86%extreme
May Weather21°C (70°F)39 mm (1.5 inches)82%very high
June Weather20°C (69°F)7 mm (0.3 inches)82%high
July Weather19°C (67°F)4 mm (0.1 inches)77%very high
August Weather20°C (69°F)18 mm (0.7 inches)72%very high
September Weather23°C (74°F)21 mm (0.8 inches)63%extreme
October Weather24°C (76°F)116 mm (4.6 inches)48%extreme
November Weather24°C (75°F)155 mm (6.1 inches)61%extreme
December Weather25°C (76°F)163 mm (6.4 inches)68%extreme

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