Clarence River (South Arm) - Coldstream River Entrance Weather Forecast

    • 19
    • 35

    Possible afternoon storm

    • 21
    • 37

    Sunny

    • 23
    • 39

    Mostly sunny

    • 23
    • 31

    Showers. Possible storm

    • 21
    • 28

    Possible shower

    • 20
    • 31

    Partly cloudy

    • 19
    • 27

    Shower or two

Today 20 Dec Northern Rivers

Mostly sunny. The chance of fog inland early this morning. The chance of a thunderstorm during this afternoon and early evening. Light winds becoming north to northeasterly 20 to 30 km/h in the middle of the day. Daytime maximum temperatures 32 to 38.

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Clarence River (South Arm) - Coldstream River Entrance Temperature Statistics View More

December Temperature

Grafton (Agricultural Research and Advisory Station) (17km)

  • Lowest 3 December, 2025

    13.3 °C

  • Average December

    22.9 °C

  • Highest 6 December, 2025

    35.9 °C

Climate (2020–Present)

Grafton (Agricultural Research and Advisory Station) (17km)

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  • Average Low 2020–2025

    14.2 °C

  • Average 2020–2025

    19.2 °C

  • Average High 2020–2025

    25.8 °C
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