Port Davis Weather Forecast
- 9
- 23
Showers
- 12
- 18
Shower or two
- 9
- 18
Partly cloudy
- 7
- 20
Partly cloudy
- 8
- 19
Partly cloudy
- 10
- 20
Partly cloudy
- 7
- 22
Sunny
Today 4 Sep Mid North
Cloudy. Very high chance of showers, most likely this morning. The chance of a thunderstorm. Winds north to northeasterly 15 to 25 km/h increasing to 35 km/h before turning northwesterly 20 to 30 km/h in the evening. Daytime maximum temperatures between 19 and 22.
Port Davis Temperature Statistics View More
September Temperature
Whyalla Airport (38km)
Lowest 3 September, 2026
6.7 °CAverage September
15 °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