Santa Casa Beach Weather Forecast
- 9
- 17
Shower
- 10
- 15
Rain
- 7
- 15
Partly cloudy
- 6
- 16
Partly cloudy
- 7
- 17
Partly cloudy
- 8
- 17
Partly cloudy
- 8
- 16
Cloudy
Today 24 Aug Central
Cloudy. High chance of showers in the west, medium chance elsewhere. Winds northerly 15 to 25 km/h becoming light in the evening. Daytime maximum temperatures between 13 and 18.
Port Phillip Local Waters
- Wind
- Northerly 15 to 20 knots turning east to northeasterly below 10 knots in the evening.
- Seas
- Around 1 metre.
- Weather
- Partly cloudy. 60% chance of showers.
- Weather Situation
- A ridge of high pressure over the State will weaken and move over the Tasman Sea today as a low pressure system and associated trough approaches from the west. This low pressure will cross quickly eastwards across the State on Tuesday and out over the Tasman on Wednesday.
Santa Casa Beach Temperature Statistics View More
August Temperature
Avalon Airport (31km)
Lowest 1 August, 2026
-0.7 °CAverage August
10.7 °CHighest 18 August, 2026
19.8 °C
Climate (2021–2026)
Avalon Airport (31km)
Average Low 2021–2026
9.8 °CAverage 2021–2026
14.6 °CAverage High 2021–2026
20.6 °C