Blairmount Weather Forecast
- 10
- 25
Clear
- 11
- 25
Partly cloudy
- 11
- 26
Shower or two developing
- 14
- 23
Showers
- 14
- 25
Shower or two
- 14
- 31
Shower or two
- 16
- 28
Showers increasing
Today 19 Oct Sydney
Mostly clear. Slight chance of a shower in the outer west early this evening. Near zero chance of rain elsewhere. The chance of a thunderstorm along the coastal fringe later this evening. Winds east to northeasterly 15 to 25 km/h becoming light in the late evening.
Blairmount Temperature Statistics View More
October Temperature
Campbelltown (Mount Annan) (2 km)
Lowest 15 October, 2026
6.9 °CAverage October
17.1 °CHighest 12 October, 2026
34.2 °C
Climate (2021–2026)
Campbelltown (Mount Annan) (2 km)
Average Low 2021–2026
11.2 °CAverage 2021–2026
16.8 °CAverage High 2021–2026
24.1 °C