Mountain Bay Weather Forecast
- 7
- 18
Morning shower or two
- 5
- 15
Possible shower
- 3
- 17
Sunny
- 5
- 14
Partly cloudy
- 4
- 18
Mostly sunny
- 4
- 21
Sunny
- 5
- 20
Mostly sunny
Today 6 Sep North East
Partly cloudy. Medium chance of showers, most likely in the early morning. Snow possible above 1400 metres. Winds west to northwesterly 25 to 35 km/h tending northwest to southwesterly 15 to 25 km/h before dawn then becoming light in the evening. Overnight temperatures falling to between 5 and 8 with daytime temperatures reaching between 14 and 19.
Mountain Bay Temperature Statistics View More
September Temperature
Lake Eildon (16km)
Lowest 4 September, 2026
5.6 °CAverage September
12.3 °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