South Grafton Weather Forecast

    • 10
    • 23

    Partly cloudy

    • 9
    • 21

    Partly cloudy

    • 5
    • 21

    Sunny

    • 7
    • 22

    Mostly sunny

    • 6
    • 22

    Mostly sunny

    • 7
    • 20

    Sunny

    • 5
    • 20

    Sunny

Today 6 Jul Northern Rivers

Partly cloudy. Patchy fog inland early this morning. Slight chance of a shower. The chance of thunderstorms along the coastal fringe late this afternoon and evening. Light winds. Daytime maximum temperatures in the low 20s.

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South Grafton Temperature Statistics View More

July Temperature

Grafton Airport (9km)

  • Lowest 4 July, 2025

    3.3 °C

  • Average July

    12.7 °C

  • Highest 3 July, 2025

    21.4 °C

Climate (2020–Present)

Grafton Airport (9km)

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  • Average Low 2020–2025

    13.1 °C

  • Average 2020–2025

    18.6 °C

  • Average High 2020–2025

    25.9 °C
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