Duck Island Weather Forecast
- 8
- 20
Sunny
- 10
- 21
Partly cloudy
- 14
- 22
Shower
- 13
- 18
Shower
- 11
- 17
Shower
- 10
- 17
Shower
- 9
- 17
Shower
Today 14 May Central
Patchy morning fog. Mostly sunny afternoon. Winds north to northeasterly 15 to 25 km/h becoming light in the late afternoon. Daytime maximum temperatures between 17 and 22.
Port Phillip Local Waters
- Wind
- Variable about 10 knots.
- Seas
- Below 1 metre.
- Weather
- The chance of morning fog with reduced visibility. Sunny afternoon.
- Weather Situation
- A large high pressure system over the Tasman Sea extends a ridge and light northerly flow over Victoria, persisting for most of the week. A slow-moving trough is expected to approach the west late Friday, making its way across Victoria over the weekend.
Duck Island Temperature Statistics View More
May Temperature
Avalon Airport (28km)
Lowest 11 May, 2026
5.3 °CAverage May
14.1 °CHighest 1 May, 2026
29.3 °C
Climate (2021–Present)
Avalon Airport (28km)
Average Low 2021–2026
9.7 °CAverage 2021–2026
14.6 °CAverage High 2021–2026
20.6 °C