Home › Weather › Sydney Weather
Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Coast Pulse Hub Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Sydney’s climate is defined by mild, humid summers and cool winters, with reliable coastal moderation. Check the live forecast above for today’s conditions, and the sydney weather tomorrow update for planning ahead.
What is the typical weather pattern for Sydney?
Summer brings warm, humid days with occasional afternoon storms, while winter is cooler and drier.
- Summer (Dec–Feb): average highs of 26°C, with humidity and sea breezes moderating the heat.
- Winter (Jun–Aug): average highs of 17°C, with clear days and cooler nights near the coast.
- Autumn and spring are transitional: mild, pleasant, and generally less humid.
- Rainfall is spread across the year, with a slight autumn peak. The sydney weather radar is useful for tracking approaching showers, while the weather in sydney 10 days outlook helps with trip planning.
How does the coastal location affect everyday conditions?
The Pacific Ocean and harbour keep Sydney’s climate moderate compared with inland areas.
- Sea breezes often lower summer temperatures, especially in eastern suburbs.
- Coastal fog is common in winter mornings, clearing by midday.
- The ocean also means Sydney avoids the extreme heat of western Sydney on most days.
- For detailed planning, the sydney weather hourly forecast helps track these daily shifts. For broader Australian conditions, visit the Australia weather hub.
When is the best time to visit Sydney for good weather?
Spring (September–November) and autumn (March–May) offer the most consistent mild weather. Daytime highs range from 18°C to 24°C, with lower humidity and fewer storms than summer. These seasons are ideal for outdoor activities and sightseeing.
Does Sydney experience storms or severe weather?
Yes, especially in summer. Thunderstorms can bring heavy rain, hail and gusty winds. The city also faces east coast lows — intense low-pressure systems that cause prolonged rain and coastal erosion. Check the Severe Weather Warning page for active alerts.
How accurate are 7-day and 14-day forecasts for Sydney?
A 7-day forecast from the Bureau of Meteorology is reliable for general trends. A sydney weather 14 days outlook gives a broader indication but confidence drops after day 7. For precise planning, use the sydney weather 7 day forecast. The sydney weather 30 days and sydney weather monthly products are best for spotting broad climate patterns only.