South Grafton Weather Forecast

    • 15
    • 24

    Showers increasing

    • 15
    • 23

    Showers

    • 14
    • 23

    Showers

    • 13
    • 24

    Shower or two

    • 13
    • 23

    Showers

    • 15
    • 23

    Showers

    • 15
    • 24

    Showers

Today 12 May Northern Rivers

Partly cloudy. Very high chance of showers. Light winds becoming south to southeasterly 20 to 30 km/h in the morning. Overnight temperatures falling to around 14 with daytime temperatures reaching the low to mid 20s.

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South Grafton Temperature Statistics View More

May Temperature

Grafton Airport (9km)

  • Lowest 9 May, 2026

    3.9 °C

  • Average May

    17.7 °C

  • Highest 5 May, 2026

    29.6 °C

Climate (2021–Present)

Grafton Airport (9km)

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  • Average Low 2021–2026

    13.1 °C

  • Average 2021–2026

    18.7 °C

  • Average High 2021–2026

    26.1 °C
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