Adelaide has searing summers, with temperatures rocketing up to 40°C (104°F) and beyond. Winters can be a bit gloomy - not really cold, but chilly and damp. Spring and Autumn are generally balmy and pleasant.
| Month | Temp (°C) | Rainfall (mm) | Humidity (%) | Sunshine (hours) |
| Jan | 16 - 30 | 20 | 10 | |
| Feb | 17 - 30 | 18 | 9 | |
| Mar | 15 - 27 | 25 | 8 | |
| Apr | 13 - 23 | 46 | 6 | |
| May | 10 - 19 | 69 | 5 | |
| Jun | 8 - 16 | 76 | 4 | |
| Jul | 7 - 15 | 66 | 4 | |
| Aug | 8 - 17 | 66 | 5 | |
| Sep | 9 - 19 | 53 | 6 | |
| Oct | 11 - 23 | 43 | 7 | |
| Nov | 13 - 26 | 28 | 8 | |
| Dec | 15 - 28 | 25 | 9 |