South Grafton Airport Weather Forecast

    • 9
    • 21

    Possible shower

    • 8
    • 21

    Possible shower

    • 8
    • 24

    Mostly sunny

    • 9
    • 24

    Shower or two

    • 10
    • 23

    Shower or two

    • 10
    • 25

    Partly cloudy

    • 10
    • 27

    Shower or two

Today 19 Aug Northern Rivers

Partly cloudy. Medium chance of showers. Light winds becoming southeasterly 15 to 20 km/h in the early afternoon then becoming light in the late afternoon. Daytime maximum temperatures around 20.

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South Grafton Airport Temperature Statistics View More

August Temperature

Grafton (Agricultural Research and Advisory Station) (10km)

  • Lowest 5 August, 2026

    5.1 °C

  • Average August

    14.1 °C

  • Highest 5 August, 2026

    24.3 °C

Climate (2021–2026)

Grafton (Agricultural Research and Advisory Station) (10km)

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  • Average Low 2021–2026

    14.4 °C

  • Average 2021–2026

    19.3 °C

  • Average High 2021–2026

    26 °C
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