Ettrema Weather Forecast

    • 12
    • 23

    Partly cloudy

    • 9
    • 23

    Shower

    • 10
    • 19

    Partly cloudy

    • 7
    • 17

    Shower

    • 6
    • 20

    Partly cloudy

    • 7
    • 23

    Partly cloudy

    • 8
    • 26

    Sunny

Today 6 Sep Illawarra

Mostly sunny. Winds west to southwesterly 25 to 40 km/h tending southeast to southwesterly 15 to 25 km/h in the early afternoon then becoming light in the evening. Daytime maximum temperatures between 18 and 23.

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Ettrema Temperature Statistics View More

September Temperature

Nowra (RAN Air Station) (24km)

  • Lowest 1 September, 2026

    8.1 °C

  • Average September

    17.6 °C

  • Highest 2 September, 2026

    26.1 °C

Climate (2021–2026)

Nowra (RAN Air Station) (24km)

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  • Average Low 2021–2026

    12.1 °C

  • Average 2021–2026

    16.6 °C

  • Average High 2021–2026

    22.6 °C
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