Narellan Weather Forecast

    • 3
    • 20

    Sunny

    • 6
    • 17

    Shower or two

    • 5
    • 17

    Showers

    • 7
    • 17

    Shower or two

    • 6
    • 18

    Shower or two

    • 5
    • 19

    Shower or two

    • 5
    • 21

    Possible shower

Today 14 Aug Sydney

Mostly sunny. The chance of frost in the west in the early morning. Patchy fog in the west and north this morning. Slight chance of a shower along the coastal fringe at night. Near zero chance of rain elsewhere. Light winds.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Narellan Temperature Statistics View More

August Temperature

Campbelltown (Mount Annan) (4km)

  • Lowest 5 August, 2026

    0.4 °C

  • Average August

    10.5 °C

  • Highest 3 August, 2026

    21.5 °C

Climate (2021–2026)

Campbelltown (Mount Annan) (4km)

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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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