ClimateForecastAprilMay >>

Average humidity in Porto Velho

The mean monthly relative humidity over the year in Porto Velho (), Brazil.


  • On average, January is the most humid month, at 89.0%.
  • On average, July is the least humid month, at 80.0%.
  • The average annual percentage of humidity is 85%.

Weather Forecasts for Porto Velho

Sun   Apr 28
34°C | 23°C
E 7 km/h
2.1 mm
partly cloudy and slight rain

partly cloudy and slight rain

Mon   Apr 29
35°C | 24°C
NE 7 km/h
3 mm
broken clouds and thunder

broken clouds and thunder

Tue   Apr 30
33°C | 24°C
NE 7 km/h
0.5 mm
partly cloudy and slight rain

partly cloudy and slight rain

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