Mountain Bay Weather Forecast
- 3
- 22
Mostly sunny
- 7
- 22
Showers increasing
- 10
- 19
Showers easing
- 7
- 14
Shower or two
- 4
- 15
Cloudy
- 3
- 18
Mostly sunny
- 3
- 19
Sunny
Today 12 Sep North East
The chance of morning fog. Mostly sunny afternoon. Light winds becoming north to northwesterly 15 to 20 km/h in the middle of the day then tending northeast to southeasterly in the late evening. Overnight temperatures falling to between 3 and 6 with daytime temperatures reaching between 17 and 22.
Mountain Bay Temperature Statistics View More
September Temperature
Lake Eildon (16km)
Lowest 8 September, 2026
1.5 °CAverage September
10.8 °CHighest 1 September, 2026
20.8 °C
Climate (2021–2026)
Lake Eildon (16km)
Average Low 2021–2026
8.7 °CAverage 2021–2026
12.4 °CAverage High 2021–2026
21.1 °C