DESTINATION
Sydney
Sydney offers an unforgettable blend of sun, sea, culture and adventure. From its world-famous beaches to historic landmarks, vibrant dining scene and breathtaking natural beauty, the city is full of unique experiences to enjoy.
Whether you’re admiring the iconic sails of the Sydney Opera House or soaking up the sun at Bondi Beach, there’s always something incredible to discover — no matter the time of year.
From the majestic Sydney Opera House on one of the world’s great natural harbours to iconic Bondi Beach you’ll find incredible things to do in Sydney all year round.
- For more information, please visit visitnsw.com and sydney.com
WEATHER
Sydney
Weather for ISB 2027
Winter in Sydney is generally mild and comfortable, with average daytime temperatures around 12–18 degrees Celsius (53–64 degrees Fahrenheit). Despite the cooler season, Sydney remains vibrant and welcoming, offering stunning harbor views and cozy cafes.
It’s no surprise the city continues to rank among the most liveable and safest cities in the world.
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Winter (June-August)
Sydney’s winter months are June to August when average temperatures drop between 8.8 – 17°C (47.8 – 62.6°F). Sydney’s rainfall is generally highest in June, with an average of 132 mm (5.2 inches), while July is the coolest month when average daytime temperatures reach about 17°C (62.6°F).
ISB 2027 dates: July 18-22
