Salt Ash Weather Forecast
- 11
- 29
Late shower or two
- 10
- 17
Possible shower
- 8
- 19
Possible shower
- 4
- 25
Sunny
- 9
- 29
Sunny
- 9
- 31
Sunny
- 12
- 29
Becoming cloudy
Today 15 Sep Hunter
Mostly sunny. Medium chance of showers about the Lower Hunter, slight chance elsewhere. The chance of a thunderstorm about the Lower Hunter in the afternoon and evening. Winds west to northwesterly 25 to 35 km/h turning south to southwesterly 15 to 25 km/h in the evening. Overnight temperatures falling to between 11 and 15 with daytime temperatures reaching 24 to 30.
Salt Ash Temperature Statistics View More
September Temperature
Williamtown RAAF Base (7km)
Lowest 9 September, 2026
4.4 °CAverage September
16.7 °CHighest 5 September, 2026
32.8 °C
Climate (2021–2026)
Williamtown RAAF Base (7km)
Average Low 2021–2026
13.5 °CAverage 2021–2026
18.2 °CAverage High 2021–2026
24 °C