Grafton Weather Forecast

    • 19
    • 31

    Partly cloudy

    • 21
    • 36

    Possible afternoon storm

    • 21
    • 38

    Possible afternoon storm

    • 21
    • 32

    Partly cloudy

    • 19
    • 33

    Mostly sunny

    • 19
    • 32

    Partly cloudy

    • 19
    • 31

    Possible shower

Today 24 Jan Northern Rivers

Partly cloudy. Slight chance of a shower near the Queensland border, near zero chance elsewhere. The chance of a thunderstorm inland in the afternoon and early evening. Light winds becoming north to northeasterly 15 to 25 km/h in the early afternoon then becoming light in the late evening. Daytime maximum temperatures 27 to 32.

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Grafton Temperature Statistics View More

January Temperature

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

  • Lowest 22 January, 2026

    16.7 °C

  • Average January

    24.3 °C

  • Highest 22 January, 2026

    37.2 °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

    25.9 °C
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