ClimateForecastAprilMay >>

Average humidity in Sydney

The mean monthly relative humidity over the year in Sydney (New South Wales), Australia.


  • On average, February is the most humid month, at 62.0%.
  • On average, August is the least humid month, at 48.0%.
  • The average annual percentage of humidity is 57%.

Weather Forecasts for Sydney

Fri   Apr 26
20°C | 12°C
S 18 km/h
clear and no rain

clear and no rain

Sat   Apr 27
21°C | 12°C
S 11 km/h
1.2 mm
partly cloudy and rain

partly cloudy and rain

Sun   Apr 28
24°C | 11°C
NE 18 km/h
partly cloudy and no rain

partly cloudy and no rain

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