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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Southern Monitor Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Adelaide’s weather today is shaped by the live forecast above. Expect a mix of clear skies and possible afternoon sea breezes, with temperatures typical for this time of year. Check the live forecast above for your exact conditions.
What is the weather for Adelaide today and tomorrow?
The live forecast above gives the most accurate reading for Adelaide today. For tomorrow, look for a similar pattern: mornings often start cool, then warm up by midday. Coastal suburbs like Glenelg can be a couple of degrees cooler than the city centre due to the sea breeze. For a longer view, the weather for Adelaide 7 days is shown in the live forecast, and you can find the bom Adelaide 14 day forecast through the Bureau of Meteorology.
What about the extended outlook?
If you need the weather for Adelaide 14 day forecast or an Adelaide weather 21 day forecast, these are best sourced from the Bureau’s long-range models. The weather in Adelaide Australia 10 days is generally reliable for planning, but confidence drops beyond that. For the weather for Adelaide 10 days, the live forecast above updates regularly.
Does Adelaide get hot weather in summer?
Yes, summer days often reach the high 20s to low 30s Celsius. Heatwaves can push temperatures above 40°C, especially when northerly winds arrive before a cool change.
When is the best time to visit Adelaide for mild weather?
Autumn (March to May) and spring (September to November) offer the most comfortable conditions, with daytime temperatures between 18°C and 25°C and lower humidity than summer.
How reliable is the weather for Adelaide 7 days forecast?
The 7-day forecast is generally reliable for trends, but day-to-day accuracy drops after day 5. Always check the live forecast above for the latest updates.
For more Australian conditions, see our Australia weather hub. For other capitals, check Melbourne Weather or Sydney Weather. Stay informed about dangerous conditions at Severe Weather Warning.