Sydney
© Chaiwat Leelakajonkij / 123RF
Sydney (Australia)
All overall Average 32%64%64%36%54%74%
Best month January Good
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Weather Forecast Sydney

Sydney's climate is often described as temperate, this means that it benefits from hot summers and its winters are cooler but never icy. It is worth remembering that the summer months in Sydney are November, December and January and winter is June, July and August. Temperatures in the summer are about 30°C on average but the city also enjoys a cooling sea breeze that whips across the harbour. In winter it is very rare for temperatures to fall below 15°C. Although Sydney's rainiest month is June, there are no months where precipitation is significantly heavier than others it is generally dispersed in short but reasonably frequent showers throughout the year.

The weather prediction service inSydney is based on a calculation which takes into account historic data from the last 10 years, as well as predictions based on certain criteria such as air temperature, humidity, water temperature, wind speed and sunshine.

Prepare your things now for your stay by taking a look at the weather predictions forSydney.

  • Temperature
  • Bad weather
  • Sunbathing
  • Swimming
  • Wind
  • Humidity

The weather is rated on a scale from 0 to 100, with the worst weather conditions ranging between 0 and 19 and the best ranging above 79.
The overall weather comfort index is:

  • Excellent (Rating between 80% and 100%)
  • Good (Rating between 60% and 79%)
  • Average (Rating between 40% and 59%)
  • Bad (Rating between 20% and 39%)
  • Very bad (Rating between 0% and 19%)

Sydney: When to go ?

  •  
  • Daytime temperature
  • Night-time temperature
  • Daytime humidity
  • Night-time humidity
  • Daytime wind
  • Night-time wind
  • Daytime rainfall
  • Night-time rainfall
  • Sunshine
  • Swimming
  • January 23.4°C 20.6°C 69.4% 81.0% 5.8m/s 4.8m/s 17.2mm 24.9mm 20.7 22.5°C
  • February 23.4°C 20.9°C 72.8% 82.7% 5.6m/s 4.9m/s 24.6mm 42.9mm 16.5 23.2°C
  • March 22.3°C 19.8°C 70.8% 80.6% 5.0m/s 4.7m/s 25.5mm 41.9mm 18.4 22.8°C
  • April 20.2°C 17.7°C 69.3% 79.3% 4.7m/s 4.8m/s 25.5mm 53.3mm 17.4 21.9°C
  • May 17.4°C 14.9°C 66.6% 76.6% 4.9m/s 5.2m/s 24.6mm 55.0mm 18.4 20.4°C
  • June 15.2°C 13.1°C 67.5% 75.9% 5.2m/s 5.6m/s 26.0mm 69.4mm 17.4 18.9°C
  • July 14.5°C 11.9°C 63.1% 73.6% 5.3m/s 5.7m/s 19.2mm 37.1mm 20.2 18.0°C
  • August 15.8°C 12.8°C 58.5% 70.5% 5.3m/s 5.6m/s 15.2mm 26.7mm 22.3 17.9°C
  • September 18.2°C 15.1°C 58.5% 71.0% 5.4m/s 5.4m/s 11.1mm 28.4mm 21.8 18.0°C
  • October 19.5°C 16.4°C 62.0% 74.3% 5.4m/s 5.2m/s 19.1mm 32.7mm 19.5 18.7°C
  • November 20.7°C 18.0°C 68.7% 79.9% 5.8m/s 5.0m/s 24.2mm 42.8mm 16.0 19.9°C
  • December 22.6°C 19.6°C 66.9% 78.6% 5.7m/s 4.7m/s 16.0mm 23.4mm 18.9 21.6°C
   
Weather Sydney : Annual weather forecast chart

Sydney: Seven-day weather forecast

  • Friday 15 January 2021 Sydney cloudy 21°C | 27°C
    • Rainfall: 0
    • Wind: Force 16 Direction E
    • Sun: Indicator 54 06:00:00 20:09:00
    • Moon: 07:39:00 21:55:00
  • Saturday 16 January 2021 Sydney sunny 17°C | 25°C
    • Rainfall: 0
    • Wind: Force 19 Direction S
    • Sun: Indicator 98 06:01:00 20:09:00
    • Moon: 08:43:00 22:30:00
  • Sunday 17 January 2021 Sydney largely cleared 16°C | 25°C
    • Rainfall: 0
    • Wind: Force 17 Direction SE
    • Sun: Indicator 89 06:02:00 20:08:00
    • Moon: 09:44:00 23:01:00
  • Monday 18 January 2021 Sydney sunny 18°C | 29°C
    • Rainfall: 0
    • Wind: Force 14 Direction NE
    • Sun: Indicator 92 06:03:00 20:08:00
    • Moon: 10:43:00 23:29:00
  • Tuesday 19 January 2021 Sydney Isolated showers 21°C | 24°C
    • Rainfall: 1
    • Wind: Force 26 Direction S
    • Sun: Indicator 31 06:04:00 20:08:00
    • Moon: 11:39:00 23:56:00
  • Wednesday 20 January 2021 Sydney cloudy 19°C | 22°C
    • Rainfall: 1
    • Wind: Force 15 Direction SE
    • Sun: Indicator 3 06:05:00 20:07:00
    • Moon: 12:34:00

Australia: Seven-day weather forecast

Take a look at the seven-day weather forecast for the principal cities inAustralia. For each destination, Easyvoyage's weather tool gives you temperature and rainfall indicators, along with wind force and direction and sunrise/sunset times. Prepare your holidays using our weather forecasts or organise your activities thanks to the weather comfort index forAustralia. Whether you're getting ready to go or already on holiday, it's never been simpler to keep an eye on the weather than with Easyvoyage!