Narellan Weather Forecast

    • 10
    • 19

    Partly cloudy

    • 9
    • 21

    Partly cloudy

    • 7
    • 26

    Mostly sunny

    • 10
    • 28

    Showers. Possible storm

    • 13
    • 26

    Partly cloudy

    • 12
    • 33

    Mostly sunny

    • 16
    • 26

    Showers

Today 7 Oct Sydney

Cloudy. Medium chance of showers along the coastal fringe, slight chance elsewhere. Winds southerly 25 to 35 km/h turning southwesterly 15 to 20 km/h in the late evening.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Narellan Temperature Statistics View More

October Temperature

Campbelltown (Mount Annan) (4 km)

  • Lowest 1 October, 2026

    8.9 °C

  • Average October

    18 °C

  • Highest 1 October, 2026

    31.2 °C

Climate (2021–2026)

Campbelltown (Mount Annan) (4 km)

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  • Average Low 2021–2026

    11.2 °C

  • Average 2021–2026

    16.8 °C

  • Average High 2021–2026

    24.1 °C
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