ClimaGo › Adelaide › Weather in December
Australia
Hot summer temperatures around 28°C bring peak season crowds and perfect beach weather for swimming, water sports and outdoor concerts, requiring sunscreen and hydration for extended activities.
Avg High
27°C
Avg Low
16°C
Daily Rain
0.7mm
Rainfall
Very low
💡 Best months to visit Adelaide: Mar, Apr, Nov
South Australia's elegant city offers cultural institutions, festivals, wine country proximity, beautiful beaches and represents Australia's most livable cosmopolitan center.