Austin Bay Weather Forecast
- 7
- 19
Becoming cloudy
- 7
- 22
Partly cloudy
- 10
- 22
Mostly sunny
- 8
- 22
Sunny
- 9
- 23
Sunny
- 10
- 23
Sunny
- 11
- 23
Sunny
Today 2 May Lower West
Partly cloudy. Light winds becoming south to southeasterly 15 to 25 km/h in the morning then becoming light in the evening. Overnight temperatures falling to around 6 with daytime temperatures reaching between 16 and 19.
Austin Bay Temperature Statistics View More
May Temperature
Mandurah (13km)
Lowest 1 May, 2026
12.8 °CAverage May
13.9 °CHighest
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Climate (2021–Present)
Mandurah (13km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
19.1 °CAverage High 2021–2026
23.8 °C