Grafton Weather Forecast

    • 13
    • 24

    Clear

    • 11
    • 23

    Possible shower

    • 14
    • 23

    Partly cloudy

    • 16
    • 24

    Shower or two

    • 15
    • 24

    Shower or two

    • 15
    • 25

    Shower or two

    • 13
    • 23

    Shower or two

Today 20 May Northern Rivers

Mostly clear. Slight chance of a shower along the coastal fringe, near zero chance elsewhere. The chance of a thunderstorm in the north in the evening. Winds south to southwesterly 15 to 20 km/h.

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  • Temperature Forecast Bureau of Meteorology

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Grafton Temperature Statistics View More

May Temperature

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

  • Lowest 9 May, 2026

    6.3 °C

  • Average May

    18.2 °C

  • Highest 5 May, 2026

    28.7 °C

Climate (2021–Present)

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

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  • Average Low 2021–2026

    14.3 °C

  • Average 2021–2026

    19.3 °C

  • Average High 2021–2026

    26 °C
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