Middle Island Weather Forecast
- 11
- 25
Sunny
- 14
- 26
Mostly sunny
- 16
- 23
Shower or two. Possible storm
- 13
- 21
Possible shower
- 11
- 27
Partly cloudy
- 14
- 24
Shower or two
- 10
- 18
Shower or two
Today 18 Oct Warrnambool
Sunny. Winds north to northeasterly 15 to 20 km/h becoming light in the evening.
West Victoria Coastal Waters
SA-Vic Border to Cape Otway- Wind
- Northeasterly 10 to 15 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly around 1 metre, increasing to 1 to 1.5 metres around midday.
- Weather
- Sunny.
- Weather Situation
- A high pressure system centred over the Tasman Sea will move very slowly eastwards over the week ahead. A weak trough will move over western and central parts of Victoria on Tuesday and Wednesday.
Middle Island Temperature Statistics View More
October Temperature
Warrnambool Airport (13 km)
Lowest 8 October, 2026
3.5 °CAverage October
12.9 °CHighest 9 October, 2026
25.1 °C
Climate (2021–2026)
Warrnambool Airport (13 km)
Average Low 2021–2026
8.8 °CAverage 2021–2026
13.5 °CAverage High 2021–2026
19.2 °C