Sierra Nevada Rocks Weather Forecast
- 12
- 23
Sunny
- 14
- 26
Sunny
- 17
- 23
Partly cloudy
- 13
- 19
Partly cloudy
- 14
- 21
Partly cloudy
- 14
- 23
Partly cloudy
- 16
- 25
Partly cloudy
Today 28 Dec Mornington Peninsula
Sunny. Winds easterly 15 to 25 km/h becoming light in the middle of the day then becoming east to southeasterly 20 to 30 km/h in the early afternoon.
Port Phillip Local Waters
- Wind
- East to southeasterly 10 to 15 knots tending south to southeasterly in the early afternoon then tending east to southeasterly in the evening.
- Seas
- Below 1 metre.
- Weather
- Sunny.
Sierra Nevada Rocks Temperature Statistics View More
December Temperature
Avalon Airport (38km)
Lowest 7 December, 2025
6.6 °CAverage December
16.6 °CHighest 18 December, 2025
39.5 °C
Climate (2020–Present)
Avalon Airport (38km)
Average Low 2020–2025
9.6 °CAverage 2020–2025
14.5 °CAverage High 2020–2025
20.4 °C