Adelaide forecast: Wednesday 30 September 14–22°C; Thursday 1 October 14–18°C, about 8 mm rain; Friday 2 October 8–17°C, about 19 mm rain. Across the forecast period, the wettest 24-hour period is around 18.6 mm.
| Date | Min °C | Max °C | Rain (24 h, mm) | Wind Max (km/h) | Gust Max (km/h) | Wet-bulb Max (°C) | Heat Index Max (°C) | Apparent Max (°C) | Frost Risk Max (%) | Chill Hours (h) |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-30 | 13.8 | 21.6 | — | 11 | 20 | 16.0 | 20.0 | 19.8 | 0 | 0 |
| 2026-10-01 | 13.5 | 18.3 | 8.5 | 14 | 33 | 16.3 | 17.3 | 16.9 | 0 | 0 |
| 2026-10-02 | 7.6 | 17.1 | 18.6 | 22 | 40 | 9.3 | 15.5 | 10.4 | 0 | 0 |
| 2026-10-03 | 4.8 | 17.2 | 0.0 | 19 | 32 | 9.3 | 15.6 | 11.3 | 0 | 0 |
| 2026-10-04 | 7.0 | 20.9 | — | 12 | 22 | 11.9 | 17.8 | 15.7 | 0 | 0 |
| 2026-10-05 | 10.5 | 22.1 | — | 11 | 16 | 12.2 | 19.0 | 16.4 | 0 | 0 |
| 2026-10-06 | 12.8 | — | 0.1 | — | — | — | — | — | 0 | 0 |