Casterton Racecourse Weather Forecast

    • 6
    • 13

    Cloudy

    • 4
    • 18

    Cloud clearing

    • 3
    • 19

    Sunny

    • 7
    • 22

    Mostly sunny

    • 11
    • 23

    Partly cloudy

    • 12
    • 22

    Shower or two

    • 9
    • 14

    Shower or two

Today 9 Sep South West

Cloudy. Slight chance of a shower near the Otways, becoming less likely later this evening. Near zero chance of rain elsewhere. Winds southerly 20 to 30 km/h decreasing to 15 to 20 km/h in the evening.

Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Casterton Racecourse Temperature Statistics View More

September Temperature

Casterton (7km)

  • Lowest 8 September, 2026

    -1 °C

  • Average September

    10.7 °C

  • Highest 1 September, 2026

    18.7 °C

Climate (2021–2026)

Casterton (7km)

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

  • Average Low 2021–2026

    8.5 °C

  • Average 2021–2026

    13.6 °C

  • Average High 2021–2026

    19.8 °C
Get WillyWeather+ to remove ads