Port Davis Weather Forecast
- 12
- 26
Partly cloudy
- 12
- 28
Partly cloudy
- 13
- 33
Sunny
- 20
- 35
Mostly sunny
- 16
- 27
Possible shower
- 15
- 27
Showers increasing
- 11
- 19
Possible shower
Today 26 Sep Mid North
Partly cloudy. Slight chance of a shower in the south, most likely in the afternoon and evening. Near zero chance of rain elsewhere. The chance of a thunderstorm in the north in the afternoon and evening. Winds south to southeasterly 20 to 30 km/h tending east to southeasterly in the evening. Daytime maximum temperatures 21 to 26.
Port Davis Temperature Statistics View More
September Temperature
Whyalla Airport (38km)
Lowest 11 September, 2026
3.4 °CAverage September
15.6 °CHighest 20 September, 2026
32.9 °C
Climate (2021–2026)
Whyalla Airport (38km)
Average Low 2021–2026
12 °CAverage 2021–2026
17.6 °CAverage High 2021–2026
23.8 °C