Preston Beach Weather Forecast
- 10
- 18
Shower
- 7
- 17
Partly cloudy
- 11
- 17
Shower
- 6
- 16
Shower
- 9
- 17
Shower
- 7
- 15
Shower
- 9
- 15
Shower
Today 16 Jul Lower West
High chance of showers this morning. Mostly sunny afternoon. Winds northwest to southwesterly 15 to 20 km/h tending southerly in the morning then becoming light in the late afternoon. Daytime maximum temperatures between 16 and 19.
Preston Beach Temperature Statistics View More
July Temperature
Mandurah (40km)
Lowest 10 July, 2025
8.7 °CAverage July
14.5 °CHighest 6 July, 2025
20.2 °C
Climate (2020–Present)
Mandurah (40km)
Average Low 2020–2025
15.1 °CAverage 2020–2025
19.2 °CAverage High 2020–2025
23.8 °C