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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Southern Focus Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
The live forecast above gives Adelaide’s conditions hour by hour, capturing the city’s daily pattern of morning cloud clearing to afternoon sun with a seabreeze developing around midday. This rhythm varies by season but remains the key to planning your day.
What drives the hourly changes in Adelaide’s weather?
Adelaide’s hourly weather is shaped by the interaction between the Gulf St Vincent seabreeze and the Mount Lofty Ranges.
- Morning cloud or fog often forms overnight and typically clears by late morning as the land warms.
- A southwesterly seabreeze strengthens from late morning into the afternoon, cooling coastal suburbs first.
- Afternoon temperatures peak earlier in the foothills than near the coast due to this breeze.
- Evening conditions become calm again as the seabreeze eases after sunset.
- For a longer view, check the Adelaide weather page or the Australia weather hub.
How can you plan around Adelaide’s hourly weather?
Knowing the daily sequence helps you time outdoor activities, especially during summer when the seabreeze brings relief.
- If you prefer cooler conditions, plan outdoor exercise or gardening in the early morning or late afternoon.
- For beach visits, the seabreeze picks up from late morning — calmest conditions are earlier.
- Summer heatwaves often peak mid-afternoon before the seabreeze fully develops; stay indoors until it arrives.
- For forward planning, the Adelaide weather page includes links to the adelaide 14 day weather forecast and adelaide weather 7 day forecast.
Does Adelaide’s weather change hourly in summer?
Yes. Summer days in Adelaide typically start clear and calm, heat up through mid-morning, then the seabreeze arrives around 11:00 am–1:00 pm, dropping the temperature by several degrees near the coast within an hour.
Where can I find the adelaide weather hourly tomorrow outlook?
The live forecast above includes the hour-by-hour outlook for tomorrow. You can also check the bom adelaide 7 day forecast or bom adelaide 14 day forecast for a broader view on the Bureau of Meteorology website.
How does winter differ from summer in Adelaide’s hourly pattern?
Winter mornings often start with thick cloud or fog that may not clear until early afternoon if at all. The seabreeze is weaker and arrives later, and afternoon temperatures peak only a few degrees above the morning low.