Sandstone Island Weather Forecast
- 9
- 15
Cloudy
- 9
- 15
Cloudy
- 7
- 20
Mostly sunny
- 9
- 21
Sunny
- 10
- 22
Mostly sunny
- 10
- 24
Sunny
- 11
- 25
Sunny
Today 13 Oct Mornington Peninsula
Cloudy. Winds southwesterly 15 to 25 km/h.
Western Port Local Waters
- Wind
- Southwesterly 10 to 15 knots.
- Seas
- Below 1 metre, increasing to around 1 metre west of Sandy Point.
- Weather
- Cloudy.
- Weather Situation
- The centre of a high pressure ridge will build drift eastwards across south eastern Australia through to Thursday before moving slowly eastward and over the Tasman Sea on Friday and Saturday.
Sandstone Island Temperature Statistics View More
October Temperature
Cerberus (4 km)
Lowest 6 October, 2026
7.2 °CAverage October
14.8 °CHighest 9 October, 2026
27 °C
Climate (2021–2026)
Cerberus (4 km)
Average Low 2021–2026
10.2 °CAverage 2021–2026
14.6 °CAverage High 2021–2026
19.7 °C