Glen Alpine Weather Forecast
- 3
- 17
Cloudy
- 8
- 17
Showers easing
- 8
- 20
Mostly sunny
- 4
- 19
Partly cloudy
- 6
- 20
Sunny
- 3
- 20
Sunny
- 5
- 18
Shower or two
Today 9 Aug Sydney
Cloudy. Very high chance of showers, becoming less likely later tonight. Winds northerly 15 to 25 km/h.
Glen Alpine Temperature Statistics View More
August Temperature
Campbelltown (Mount Annan) (3km)
Lowest 5 August, 2026
0.4 °CAverage August
9.6 °CHighest 3 August, 2026
21.5 °C
Climate (2021–2026)
Campbelltown (Mount Annan) (3km)
Average Low 2021–2026
11.1 °CAverage 2021–2026
16.7 °CAverage High 2021–2026
24 °C