Blue Lake Weather Forecast
- 12
- 31
Early fog
- 16
- 24
Shower or two
- 11
- 22
Showers
- 10
- 15
Showers easing
- 6
- 15
Shower or two
- 6
- 15
Possible shower
- 7
- 17
Possible shower
Today 22 Oct Mount Gambier
Partly cloudy. Winds northerly 20 to 30 km/h tending northwesterly 15 to 25 km/h in the early afternoon then becoming light in the evening.
Blue Lake Temperature Statistics View More
October Temperature
Mount Gambier Airport (11 km)
Lowest 7 October, 2026
2.8 °CAverage October
14.4 °CHighest 19 October, 2026
28.9 °C
Climate (2021–2026)
Mount Gambier Airport (11 km)
Average Low 2021–2026
8.9 °CAverage 2021–2026
13.8 °CAverage High 2021–2026
20.1 °C