Mount Barker Weather Forecast
- 11
- 19
Partly cloudy
- 8
- 19
Cloudy
- 10
- 15
Possible shower
- 9
- 20
Cloudy
- 12
- 26
Sunny
- 17
- 26
Mostly sunny
- 13
- 19
Showers
Today 12 Sep South Coastal
Slight chance of a shower in the morning. Mostly sunny afternoon. Winds westerly 25 to 40 km/h decreasing to 20 to 30 km/h in the late afternoon then becoming west to northwesterly and light in the late evening. Daytime maximum temperatures between 18 and 22.
Mount Barker Temperature Statistics View More
September Temperature
Albany (48km)
Lowest 10 September, 2026
9.4 °CAverage September
14.3 °CHighest 5 September, 2026
20 °C
Climate (2021–2026)
Albany (48km)
Average Low 2021–2026
13.1 °CAverage 2021–2026
16.3 °CAverage High 2021–2026
20.1 °C