Grafton Weather Forecast

    • 14
    • 25

    Shower or two

    • 12
    • 23

    Sunny

    • 8
    • 22

    Partly cloudy

    • 9
    • 23

    Partly cloudy

    • 9
    • 25

    Mostly sunny

    • 10
    • 27

    Sunny

    • 11
    • 28

    Sunny

Today 10 Sep Northern Rivers

Partly cloudy. Medium chance of showers, most likely during this afternoon and evening. The chance of a thunderstorm in the south from late this morning. Light winds becoming north to northwesterly 15 to 25 km/h in the morning. Daytime maximum temperatures in the mid to high 20s.

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Grafton Temperature Statistics View More

September Temperature

Grafton (Agricultural Research and Advisory Station) (8km)

  • Lowest 8 September, 2025

    8.8 °C

  • Average September

    16.2 °C

  • Highest 4 September, 2025

    25.9 °C

Climate (2020–Present)

Grafton (Agricultural Research and Advisory Station) (8km)

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  • Average Low 2020–2025

    14.2 °C

  • Average 2020–2025

    19.1 °C

  • Average High 2020–2025

    25.8 °C
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