Swan Island Weather Forecast
- 12
- 18
Shower
- 12
- 17
Cloudy
- 10
- 20
Shower
- 9
- 17
Shower
- 9
- 21
Shower
- 8
- 14
Shower
- 9
- 15
Cloudy
Today 2 Nov Central
Cloudy. Very high chance of showers. The chance of a thunderstorm in the afternoon and evening, possibly severe with heavy rain which may lead to flash flooding in the west in the afternoon and early evening. Winds north to northeasterly 15 to 20 km/h becoming light in the early afternoon. Daytime maximum temperatures between 15 and 21.
Port Phillip Local Waters
- Wind
- Variable below 10 knots.
- Seas
- Below 0.5 metres.
- Weather
- Cloudy. 90% chance of showers. The chance of a thunderstorm in the afternoon and early evening.
- Weather Situation
- A low is forecast to move over northern Victoria during today before clearing eastern Victoria early on Tuesday as a high pressure ridge extends across the State. A cold front is forecast to cross Victoria on Wednesday with cold southwesterly winds to follow. A high pressure system approaching from the west is expected to extend a ridge over Victoria on Thursday.
Swan Island Temperature Statistics View More
November Temperature
Avalon Airport (30 km)
Lowest 1 November, 2026
12 °CAverage November
15 °CHighest
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Climate (2021–2026)
Avalon Airport (30 km)
Average Low 2021–2026
9.8 °CAverage 2021–2026
14.7 °CAverage High 2021–2026
20.6 °C