Preston Beach Weather Forecast

    • 12
    • 19

    Shower

    • 8
    • 17

    Shower

    • 10
    • 19

    Shower

    • 8
    • 19

    Shower

    • 7
    • 20

    Partly cloudy

    • 6
    • 20

    Shower

    • 8
    • 17

    Shower

Today 17 Aug Lower West

Cloudy. Very high chance of showers, most likely in the morning and afternoon. The chance of a thunderstorm near the coast in the morning. Winds north to northeasterly 15 to 25 km/h shifting westerly 25 to 40 km/h in the middle of the day then decreasing to 20 to 30 km/h in the evening. Overnight temperatures falling to around 11 with daytime temperatures reaching between 18 and 21.

Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Preston Beach Temperature Statistics View More

August Temperature

Mandurah (40km)

  • Lowest 11 August, 2026

    5.4 °C
  • Average August

    14 °C
  • Highest 14 August, 2026

    20.5 °C

Climate (2021–2026)

Mandurah (40km)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    15.1 °C
  • Average 2021–2026

    19.1 °C
  • Average High 2021–2026

    23.8 °C
Get WillyWeather+ to remove ads