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October Weather in Porto Murtinho, Brazil

Last updated: August 22, 2025

In Porto Murtinho, Brazil, the average temperature in October hovers around 28°C (82°F). Expect a minimum dip to 12°C (54°F) and peaks of up to 42°C (108°F). This month, precipitation averages 123 mm (4.9 in) over about 10 days, while the average humidity stands at a comfortable 41%.

October Temperature in Porto Murtinho

In October in Porto Murtinho, the average temperature is 28°C (82°F). Maximum temperatures can reach 42°C (108°F), while minimums can drop as low as 12°C (54°F). It's essential to prepare for a wide range of temperatures when traveling during this month.

October Weather in Porto Murtinho: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Porto Murtinho, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Porto Murtinho, October typically has an average temperature of 28°C (82°F), with highs reaching up to 42°C (108°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec848382787370697379828284
Data source: Temperature data for Porto Murtinho 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 Porto Murtinho

In Porto Murtinho in October, the total precipitation amount is 123 mm (4.9 in) over the course of 10 days.

October Precipitation Trends in Porto Murtinho

The chart displays monthly precipitation patterns in Porto Murtinho, 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 Porto Murtinho, October typically receives around 123 mm (4.9 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec127142149829357137353123131171
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Porto Murtinho

In Porto Murtinho in October, humidity is 41%. With an average temperature of 28°C (82°F), this humidity feels like a warm embrace, making travel comfortable yet slightly sticky, prompting visitors to seek shade and refreshing drinks as they explore the area's attractions.

October Average Humidity in Porto Murtinho

This chart illustrates the average monthly humidity levels in Porto Murtinho, 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 Porto Murtinho is approximately 41%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%82%85%84%79%64%50%37%37%41%70%84%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Porto Murtinho

In Porto Murtinho 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 Porto Murtinho.

Maximum UV Index Levels in Porto Murtinho for October

The chart shows the monthly maximum UV Index (UVI) for Porto Murtinho 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 Porto Murtinho typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15151311878911131415
Data source: Porto Murtinho 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 Porto Murtinho Compares to Other Months

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

This table compares monthly weather conditions in Porto Murtinho, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather29°C (85°F)127 mm (5.0 inches)86%extreme
February Weather28°C (83°F)142 mm (5.6 inches)82%extreme
March Weather28°C (82°F)149 mm (5.9 inches)85%extreme
April Weather26°C (79°F)81 mm (3.2 inches)84%extreme
May Weather23°C (73°F)93 mm (3.6 inches)79%very high
June Weather21°C (70°F)57 mm (2.2 inches)63%high
July Weather21°C (70°F)13 mm (0.5 inches)50%very high
August Weather23°C (73°F)72 mm (2.9 inches)37%very high
September Weather26°C (79°F)53 mm (2.1 inches)37%extreme
October Weather28°C (82°F)123 mm (4.9 inches)41%extreme
November Weather28°C (83°F)131 mm (5.2 inches)70%extreme
December Weather29°C (84°F)171 mm (6.7 inches)84%extreme

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