Chinaman Island Weather Forecast
- 15
- 27
Partly cloudy
- 11
- 29
Mostly sunny
- 16
- 29
Sunny
- 15
- 24
Showers increasing
- 10
- 16
Showers
- 7
- 14
Showers
- 7
- 15
Shower or two
Today 21 Oct Melbourne
Partly cloudy. Slight chance of a shower during this afternoon and early evening. The chance of a thunderstorm during this afternoon and early evening. Winds northwest to northeasterly 15 to 20 km/h tending southeast to southwesterly in the late afternoon then becoming light in the evening.
Western Port Local Waters
- Wind
- Variable about 10 knots.
- Seas
- Below 1 metre.
- Weather
- Partly cloudy. The chance of a thunderstorm this afternoon.
- Weather Situation
- A high pressure system centred over the Tasman Sea will drift slowly eastwards throughout this week. A weak trough lingers over western Victoria today, before a cold front approaches from the west on Friday, crossing the State over the weekend.
Chinaman Island Temperature Statistics View More
October Temperature
Cerberus (17 km)
Lowest 15 October, 2026
3.3 °CAverage October
14.7 °CHighest 9 October, 2026
27 °C
Climate (2021–2026)
Cerberus (17 km)
Average Low 2021–2026
10.2 °CAverage 2021–2026
14.6 °CAverage High 2021–2026
19.7 °C