South Grafton Weather Forecast

    • 20
    • 30

    Shower or two

    • 20
    • 32

    Possible shower

    • 19
    • 30

    Shower or two

    • 20
    • 28

    Showers

    • 19
    • 30

    Shower or two

    • 18
    • 32

    Possible shower

    • 17
    • 33

    Partly cloudy

Today 6 Mar Northern Rivers

Cloudy. High chance of showers, most likely in the morning and afternoon. The chance of a thunderstorm inland in the afternoon and evening. Light winds becoming easterly 15 to 20 km/h in the early afternoon then becoming light in the evening. Overnight temperatures falling to around 20 with daytime temperatures reaching around 30.

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  • Temperature Forecast Bureau of Meteorology

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South Grafton Temperature Statistics View More

March Temperature

Grafton Airport (9km)

  • Lowest 3 March, 2026

    16.1 °C
  • Average March

    22.8 °C
  • Highest 4 March, 2026

    32.2 °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 °C
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