Glen Alpine Weather Forecast
- 10
- 25
Partly cloudy
- 10
- 26
Possible afternoon shower
- 11
- 27
Partly cloudy
- 14
- 25
Shower or two
- 15
- 28
Possible shower
- 14
- 30
Possible shower developing
- 15
- 32
Showers increasing
Today 19 Oct Sydney
Partly cloudy. The chance of fog in the west early this morning. Medium chance of showers, most likely this afternoon. The chance of a thunderstorm this afternoon. Light winds becoming east to northeasterly 15 to 25 km/h in the early afternoon then becoming light in the late evening.
Glen Alpine Temperature Statistics View More
October Temperature
Campbelltown (Mount Annan) (3 km)
Lowest 15 October, 2026
6.9 °CAverage October
17.1 °CHighest 12 October, 2026
34.2 °C
Climate (2021–2026)
Campbelltown (Mount Annan) (3 km)
Average Low 2021–2026
11.2 °CAverage 2021–2026
16.8 °CAverage High 2021–2026
24.1 °C