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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Coast Current Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Check the live forecast above for today’s rain chances in Adelaide. Rain in Adelaide is typically light and sporadic, with most falls occurring during winter months from June to August.
When is Adelaide’s rainy season?
Adelaide’s wettest months are June, July and August, when winter fronts bring consistent but moderate rain. Average monthly rainfall sits around 80 mm in July, while summer months like February see as little as 15 mm. For the driest conditions, plan outdoor activities between December and February.
How to read the Adelaide rain forecast?
The live forecast above shows precipitation probability and expected millimetres. Use the adelaide weather 7 day forecast for reliable planning; longer-range outlooks such as weather adelaide 14 days or a bom adelaide 14 day forecast offer a useful trend but lower confidence. For a broader view, consider an adelaide weather 21 day forecast as a seasonal guide only.
Is Adelaide a rainy city?
Not particularly. Adelaide is Australia’s driest capital city, averaging about 530 mm per year. Rain is infrequent and generally light, especially in summer when clear skies dominate.
What is the best time to visit for dry weather?
Summer (December to February) offers the least rain, with February typically the driest month. However, temperatures can be hot, so pack accordingly if you prefer mild conditions.
How accurate are long-range rain forecasts?
The 7-day forecast from BOM is fairly reliable. For a 14-day or 21-day outlook, confidence drops significantly; use them as a trend guide, not a guarantee.
For more on Adelaide’s climate, see our Adelaide Weather page. Explore the Australia weather hub for other capital cities.