Simpson Weather Forecast

    • 1
    • 18

    Partly cloudy

    • 8
    • 23

    Cloudy

    • 13
    • 22

    Shower

    • 11
    • 19

    Shower

    • 8
    • 15

    Shower

    • 5
    • 16

    Cloudy

    • 5
    • 17

    Cloudy

Today 28 Sep South West

Partly cloudy. Medium chance of showers in the west, most likely in the late afternoon and evening. Near zero chance of rain elsewhere. Winds easterly 15 to 20 km/h becoming light in the early afternoon then becoming east to northeasterly 15 to 20 km/h in the late afternoon. Daytime maximum temperatures between 17 and 20.

Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Simpson Temperature Statistics View More

September Temperature

Cape Otway (48km)

  • Lowest 8 September, 2026

    5.8 °C
  • Average September

    13 °C
  • Highest 20 September, 2026

    27.3 °C

Climate (2021–2026)

Cape Otway (48km)

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

    11.8 °C
  • Average 2021–2026

    14.3 °C
  • Average High 2021–2026

    17.5 °C
Get WillyWeather+ to remove ads