Average humidity in Sydney (New South Wales)

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

Average relative humidity in Sydney, Australia   Copyright © 2021  weather-and-climate.com
* Data from weather station: Sydney, Australia.
  • On average, February is the most humid.
  • On average, August is the least humid month.
  • The average annual percentage of humidity is: 57.0%

Weather Forecasts for Sydney (New South Wales)

SUN Sep 26
15°C | 13°C

Patchy rain possible

MON Sep 27
19°C | 13°C

Patchy rain possible

TUE Sep 28
20°C | 11°C

Partly cloudy

Where to stay in Sydney

More Climate Information For Sydney

Weather and Climate offers all the information you need to know about the climate in Sydney.

We collected past weather data from many thousand weather stations around the world. So find on this website the historical weather averages in other cities in Australia and climate and forecast data for all other countries in the world.