Rivermouth Campground Weather Forecast

    • 17
    • 25

    Rain easing

    • 18
    • 27

    Possible shower

    • 18
    • 28

    Possible shower

    • 19
    • 29

    Showers. Storm developing

    • 18
    • 27

    Showers

    • 17
    • 25

    Showers

    • 16
    • 25

    Shower or two

Today 12 Jan Mid North Coast

Cloudy. High chance of rain in the south, medium chance elsewhere. Winds south to southeasterly 15 to 25 km/h tending east to southeasterly in the late afternoon then becoming light in the late evening. Overnight temperatures falling to between 13 and 19 with daytime temperatures reaching 20 to 26.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rivermouth Campground Temperature Statistics View More

January Temperature

Williamtown RAAF Base (49km)

  • Lowest 1 January, 2026

    14.8 °C

  • Average January

    23.9 °C

  • Highest 9 January, 2026

    37.3 °C

Climate (2021–Present)

Williamtown RAAF Base (49km)

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  • Average Low 2021–2026

    13.3 °C

  • Average 2021–2026

    18.1 °C

  • Average High 2021–2026

    23.8 °C
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