Hay Flat Weather Forecast
- 9
- 16
Clear
- 10
- 15
Morning shower or two
- 7
- 17
Sunny
- 11
- 22
Sunny
- 16
- 20
Showers
- 10
- 15
Shower or two
- 9
- 16
Shower or two
Today 5 Oct Mount Lofty Ranges
Clear. Winds westerly 15 to 20 km/h becoming light in the evening then becoming northwesterly 15 to 20 km/h in the late evening.
Hay Flat Temperature Statistics View More
October Temperature
Parawa West (Second Valley Forest) (8 km)
Lowest 3 October, 2026
9.1 °CAverage October
11.6 °CHighest 1 October, 2026
17.2 °C
Climate (2021–2026)
Parawa West (Second Valley Forest) (8 km)
Average Low 2021–2026
10.5 °CAverage 2021–2026
13.5 °CAverage High 2021–2026
17.7 °C