Balhannah Weather Forecast
- 10
- 15
Shower or two
- 8
- 15
Cloudy
- 8
- 16
Partly cloudy
- 7
- 19
Becoming cloudy
- 11
- 19
Shower or two
- 12
- 19
Shower or two
- 13
- 18
Showers
Today 9 May Mount Lofty Ranges
Cloudy. Medium chance of showers, becoming less likely late this afternoon and evening. Light winds becoming southerly 15 to 20 km/h in the morning then becoming light in the late afternoon. Daytime maximum temperatures between 15 and 18.
Balhannah Temperature Statistics View More
May Temperature
Mount Barker (9km)
Lowest 7 May, 2026
7.3 °CAverage May
14.4 °CHighest 1 May, 2026
27.4 °C
Climate (2021–Present)
Mount Barker (9km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
14 °CAverage High 2021–2026
21.1 °C