Porto Velho weather live forecast

Today's maximum temperature in Porto Velho is expected to be 93°F. Select a day from the live weather forecast for Porto Velho, Brazil for more weather parameters.

5-day weather forecast updated at 04:04 on Monday 18th August 2025 GMT

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The 5-day weather forecast for Brazil (Porto Velho) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Porto Velho weather forecast by day

Below are the detailed weather forecasts for Porto Velho for the next 5 days.

Porto Velho weather for Monday 18th August 2025

Expect broken clouds in Porto Velho, Brazil with a maximum temperature of 93°F, high levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 4 mph from the north.

  • 93°F maximum temperature93
    °F maximum temperature
  • 75°F minimum temperature75
    °F minimum temperature
  • Broken clouds
    broken clouds
  • 6 hours of bright sunshine6
    hours of sunshine
  • UV (maximum) index 9 (Very High)9
    UV index (Very High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • High heat & humidityH
    high heat & humidity
  • Light breeze of 4 mph from the North4
    mph wind from N

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Porto Velho weather for Tuesday 19th August 2025

Expect isolated thunderstorms in Porto Velho, Brazil with a maximum temperature of 91°F, high levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 31% chance of some rain and a light breeze of 5 mph from the north-west.

  • 91°F maximum temperature91
    °F maximum temperature
  • 81°F minimum temperature81
    °F minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 6 hours of bright sunshine6
    hours of sunshine
  • UV (maximum) index 9 (Very High)9
    UV index (Very High)
  • 31% chance of some rain31
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • High heat & humidityH
    high heat & humidity
  • Light breeze of 5 mph from the North-West5
    mph wind from NW

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Porto Velho weather for Wednesday 20th August 2025

Expect isolated thunderstorms in Porto Velho, Brazil with a maximum temperature of 93°F, high levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 33% chance of some rain and little or no wind of 4 mph from the north.

  • 93°F maximum temperature93
    °F maximum temperature
  • 79°F minimum temperature79
    °F minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 7 hours of bright sunshine7
    hours of sunshine
  • UV (maximum) index 10 (Very High)10
    UV index (Very High)
  • 33% chance of some rain33
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • High heat & humidityH
    high heat & humidity
  • Little or no wind of 4 mph from the North4
    mph wind from N

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Porto Velho weather for Thursday 21st August 2025

Expect isolated thunderstorms in Porto Velho, Brazil with a maximum temperature of 95°F, high levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 23% chance of some rain and little or no wind of 2 mph from the north-east.

  • 95°F maximum temperature95
    °F maximum temperature
  • 77°F minimum temperature77
    °F minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 6 hours of bright sunshine6
    hours of sunshine
  • UV (maximum) index 9 (Very High)9
    UV index (Very High)
  • 23% chance of some rain23
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • High heat & humidityH
    high heat & humidity
  • Little or no wind of 2 mph from the North-East2
    mph wind from NE

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Porto Velho weather for Friday 22nd August 2025

Expect scattered clouds in Porto Velho, Brazil with a maximum temperature of 97°F, high levels of heat & humidity, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 4 mph from the north.

  • 97°F maximum temperature97
    °F maximum temperature
  • 77°F minimum temperature77
    °F minimum temperature
  • Scattered clouds
    scattered clouds
  • 7 hours of bright sunshine7
    hours of sunshine
  • UV (maximum) index 8 (Very High)8
    UV index (Very High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • High heat & humidityH
    high heat & humidity
  • Light breeze of 4 mph from the North4
    mph wind from N

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