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November Weather in Porto Velho, Brazil

Last updated: August 22, 2025

In November, the average temperature in Porto Velho, Brazil is a warm 27°C (80°F), with a pleasant range where the minimum can dip to 22°C (73°F) and the maximum soaring to 35°C (95°F). Expect around 277 mm (10.9 in) of precipitation spread over 27 days, contributing to an average humidity of 64%.

November Temperature in Porto Velho

In November, in Porto Velho, the average temperature is 27°C (80°F). Maximum temperatures can reach 35°C (95°F), while minimums can drop to as low as 22°C (73°F). This makes Porto Velho an ideal destination for warm-weather travelers looking to enjoy sunny days and pleasant evenings.

November Weather in Porto Velho: Daily Temperature Highs, Lows, and Averages

The chart illustrates November temperature patterns in Porto Velho, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Porto Velho, November typically has an average temperature of 27°C (80°F), with highs reaching up to 35°C (95°F) and lows dropping to around 22°C (73°F).
JanFebMarAprMayJunJulAugSepOctNovDec797879797979798182818079
Data source: Temperature data for Porto Velho 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.

November Precipitation in Porto Velho

In Porto Velho in November, the precipitation amount is 277 mm (10.9 in) spread over 27 days, indicating a frequent but varied pattern of rainfall throughout the month.

November Precipitation Trends in Porto Velho

The chart displays monthly precipitation patterns in Porto Velho, with values for each month alongside November’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how November’s conditions compare to those of other months. In Porto Velho, November typically receives around 277 mm (10.9 inches) of precipitation spread over approximately 27 days.
JanFebMarAprMayJunJulAugSepOctNovDec2683693152681192733182185277372
Data source: Precipitation data for November generated using information from the Copernicus Climate Change Service.
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November Humidity in Porto Velho

In Porto Velho in November, humidity is 64%. With an average temperature of 27°C (80°F), this humidity feels like a warm, heavy blanket wrapping around you, making outdoor activities feel sticky and a bit exhausting for traveling.

November Average Humidity in Porto Velho

This chart illustrates the average monthly humidity levels in Porto Velho, with November’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In November, average humidity in Porto Velho is approximately 64%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%85%86%89%85%76%53%36%32%36%64%85%
Data source: Humidity data for November generated using information from the Copernicus Climate Change Service.

November UV Index in Porto Velho

In Porto Velho in November, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Porto Velho.

Maximum UV Index Levels in Porto Velho for November

The chart shows the monthly maximum UV Index (UVI) for Porto Velho in November, 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 November, the maximum UV index in Porto Velho typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151516151210101112141514
Data source: Porto Velho November 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 November Weather in Porto Velho Compares to Other Months

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

This table compares monthly weather conditions in Porto Velho, showing how November’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)268 mm (10.5 inches)87%extreme
February Weather26°C (79°F)369 mm (14.5 inches)85%extreme
March Weather26°C (79°F)315 mm (12.4 inches)86%extreme
April Weather26°C (79°F)268 mm (10.5 inches)89%extreme
May Weather26°C (79°F)119 mm (4.7 inches)85%extreme
June Weather26°C (79°F)27 mm (1.1 inches)76%very high
July Weather26°C (80°F)3 mm (0.1 inches)53%very high
August Weather27°C (81°F)31 mm (1.2 inches)36%extreme
September Weather28°C (83°F)82 mm (3.2 inches)32%extreme
October Weather27°C (81°F)185 mm (7.3 inches)36%extreme
November Weather27°C (80°F)277 mm (10.9 inches)64%extreme
December Weather26°C (79°F)372 mm (14.7 inches)85%extreme

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