Mount Annan Weather Forecast

    • 7
    • 22

    Sunny

    • 6
    • 19

    Partly cloudy

    • 6
    • 24

    Sunny

    • 8
    • 22

    Showers

    • 11
    • 21

    Showers

    • 9
    • 21

    Partly cloudy

    • 8
    • 22

    Partly cloudy

Today 22 Aug Sydney

Mostly sunny. Slight chance of a shower along the coastal fringe at night. Near zero chance of rain elsewhere. Winds westerly 15 to 20 km/h becoming light in the early afternoon.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mount Annan Temperature Statistics View More

August Temperature

Campbelltown (Mount Annan) (1km)

  • Lowest 5 August, 2026

    0.4 °C

  • Average August

    11.2 °C

  • Highest 3 August, 2026

    21.5 °C

Climate (2021–2026)

Campbelltown (Mount Annan) (1km)

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  • Average Low 2021–2026

    11.1 °C

  • Average 2021–2026

    16.7 °C

  • Average High 2021–2026

    24 °C
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