Clarence Valley Regional Airport Weather Forecast

    • 18
    • 30

    Mostly sunny

    • 19
    • 31

    Showers. Possible afternoon storm

    • 19
    • 30

    Becoming cloudy

    • 19
    • 24

    Cloudy

    • 18
    • 24

    Cloudy

    • 16
    • 27

    Cloudy

    • 16
    • 32

    Sunny

Today 13 Dec Northern Rivers

Partly cloudy. Patchy fog in the early morning. Medium chance of showers in the north, slight chance elsewhere. The chance of a thunderstorm in the afternoon and early evening. Light winds becoming northeasterly 15 to 25 km/h in the early afternoon then becoming light in the evening. Daytime maximum temperatures around 30.

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  • Temperature Forecast Bureau of Meteorology

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Clarence Valley Regional Airport Temperature Statistics View More

December Temperature

Grafton Airport (0km)

  • Lowest 3 December, 2025

    10.7 °C
  • Average December

    22.1 °C
  • Highest 6 December, 2025

    34 °C

Climate (2020–Present)

Grafton Airport (0km)

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  • Average Low 2020–2025

    13.1 °C
  • Average 2020–2025

    18.6 °C
  • Average High 2020–2025

    25.9 °C
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