Blairmount Weather Forecast
- 10
- 20
Partly cloudy
- 5
- 23
Cloud clearing
- 7
- 29
Sunny
- 11
- 32
Mostly sunny
- 14
- 29
Showers
- 13
- 22
Shower or two
- 11
- 23
Possible shower
Today 28 Sep Sydney
Cloudy. Slight chance of a shower. Light winds.
Blairmount Temperature Statistics View More
September Temperature
Campbelltown (Mount Annan) (2km)
Lowest 18 September, 2026
2.8 °CAverage September
16 °CHighest 26 September, 2026
34.9 °C
Climate (2021–2026)
Campbelltown (Mount Annan) (2km)
Average Low 2021–2026
11.2 °CAverage 2021–2026
16.7 °CAverage High 2021–2026
24.1 °C