Grafton Weather Forecast

    • 18
    • 32

    Partly cloudy

    • 19
    • 35

    Mostly sunny

    • 21
    • 35

    Possible shower developing

    • 21
    • 28

    Shower or two

    • 20
    • 32

    Possible shower

    • 20
    • 35

    Possible shower

    • 20
    • 33

    Shower or two

Today 9 Jan Northern Rivers

Partly cloudy. The chance of fog inland in the early morning. Slight chance of a shower near the Queensland border, near zero chance elsewhere. Light winds becoming northeasterly 15 to 25 km/h in the middle of the day then becoming light in the late evening. Overnight temperatures falling to between 16 and 19 with daytime temperatures reaching around 30.

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Grafton Temperature Statistics View More

January Temperature

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

  • Lowest 8 January, 2026

    17.9 °C

  • Average January

    23.8 °C

  • Highest 4 January, 2026

    32.5 °C

Climate (2021–Present)

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

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  • Average Low 2021–2026

    14.2 °C

  • Average 2021–2026

    19.2 °C

  • Average High 2021–2026

    25.8 °C
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