Middle Island Weather Forecast
- 9
- 16
Showers increasing
- 10
- 17
Showers easing
- 9
- 17
Cloud clearing
- 7
- 17
Partly cloudy
- 8
- 19
Sunny
- 12
- 18
Showers
- 9
- 17
Shower or two
Today 5 Jun Warrnambool
Cloudy. Very high chance of showers, most likely during this afternoon and evening. Winds southwesterly 20 to 30 km/h tending westerly in the morning.
West Victoria Coastal Waters
SA-Vic Border to Cape Otway- Wind
- Southwesterly 15 to 20 knots turning westerly 20 to 25 knots in the morning. Winds reaching up to 30 knots in the east in the late afternoon.
- Seas
- 1.5 to 2 metres, decreasing to 1.5 metres during the morning, then increasing to 1.5 to 2 metres during the afternoon.
- 1st Swell
- Southerly 3 metres, tending southwesterly 2 to 3 metres during the morning.
- Weather
- Cloudy. 90% chance of showers.
- Weather Situation
- A low pressure system in the western Tasman Sea will continue moving east. A new weak trough will skim the south later today before a ridge of high pressure develops over the state on Saturday. This ridge will persist over Victoria on the long weekend as the high pressure centre moves to the north and Sunday and then into the Tasman by Monday.
Middle Island Temperature Statistics View More
June Temperature
Warrnambool Airport (13km)
Lowest 1 June, 2026
6.4 °CAverage June
10.9 °CHighest 2 June, 2026
16.9 °C
Climate (2021–Present)
Warrnambool Airport (13km)
Average Low 2021–2026
8.8 °CAverage 2021–2026
13.5 °CAverage High 2021–2026
19.1 °C