Serpentine Dam Weather Forecast

    • 9
    • 21

    Fog

    • 8
    • 24

    Sunny

    • 10
    • 24

    Partly cloudy

    • 11
    • 23

    Partly cloudy

    • 10
    • 19

    Partly cloudy

    • 7
    • 19

    Sunny

    • 8
    • 20

    Partly cloudy

Today 18 May Perth

Partly cloudy. The chance of morning fog. Slight chance of a shower in the southwest in the morning and early afternoon. Near zero chance of rain elsewhere. Light winds.

Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Serpentine Dam Temperature Statistics View More

May Temperature

Karnet (4km)

  • Lowest 2 May, 2026

    5 °C

  • Average May

    16.4 °C

  • Highest 12 May, 2026

    25.2 °C

Climate (2021–Present)

Karnet (4km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    11.5 °C

  • Average 2021–2026

    19.3 °C

  • Average High 2021–2026

    23.2 °C
Get WillyWeather+ to remove ads