Chinaman Island Weather Forecast
- 13
- 17
Partly cloudy
- 9
- 13
Showers
- 7
- 13
Cloudy
- 6
- 14
Cloudy
- 5
- 21
Sunny
- 11
- 23
Sunny
- 12
- 21
Possible shower
Today 14 Sep Melbourne
Partly cloudy. Slight chance of a shower. Winds west to southwesterly 15 to 20 km/h becoming light in the evening.
Western Port Local Waters
- Wind
- West to southwesterly 10 to 15 knots becoming west to northwesterly below 10 knots in the late evening.
- Seas
- Below 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A cold front will approach southwestern Victoria tonight before crossing the State early on Tuesday. A strong high pressure system will move south of the Bight later on Tuesday and extend a ridge over northern Victoria. The high will then move slowly east, reaching western Victoria by Thursday night then moving over NSW on Friday.
Chinaman Island Temperature Statistics View More
September Temperature
Cerberus (17km)
Lowest 8 September, 2026
3.3 °CAverage September
12.3 °CHighest 5 September, 2026
17.6 °C
Climate (2021–2026)
Cerberus (17km)
Average Low 2021–2026
10.2 °CAverage 2021–2026
14.6 °CAverage High 2021–2026
19.6 °C