Port Davis Weather Forecast
- 12
- 18
Partly cloudy
- 9
- 17
Cloudy
- 7
- 20
Mostly sunny
- 7
- 19
Partly cloudy
- 9
- 18
Partly cloudy
- 5
- 20
Sunny
- 7
- 23
Mostly sunny
Today 5 Sep Mid North
Partly cloudy. Medium chance of showers in the south, slight chance elsewhere. The chance of a thunderstorm in the west early this morning. Damaging winds possible. Winds west to northwesterly 25 to 40 km/h tending west to southwesterly 40 to 60 km/h during the morning and early afternoon then decreasing to 15 to 25 km/h in the evening. Daytime maximum temperatures between 13 and 17.
Port Davis Temperature Statistics View More
September Temperature
Whyalla Airport (38km)
Lowest 3 September, 2026
6.7 °CAverage September
14.6 °CHighest 1 September, 2026
27.7 °C
Climate (2021–2026)
Whyalla Airport (38km)
Average Low 2021–2026
12 °CAverage 2021–2026
17.5 °CAverage High 2021–2026
23.8 °C