Rathmines Weather Forecast

    • 17
    • 24

    Rain

    • 17
    • 25

    Showers

    • 15
    • 25

    Shower or two

    • 15
    • 25

    Shower or two

    • 14
    • 27

    Possible shower

Today 18 Jan Newcastle

Cloudy. Very high chance of rain. The chance of a thunderstorm in the morning and early afternoon, possibly severe with heavy rain which may lead to flash flooding. Winds southeasterly 25 to 35 km/h.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rathmines Temperature Statistics View More

January Temperature

Lake Macquarie (Cooranbong) (12km)

  • Lowest 1 January, 2026

    14.1 °C

  • Average January

    22.4 °C

  • Highest 10 January, 2026

    40.1 °C

Climate (2021–Present)

Lake Macquarie (Cooranbong) (12km)

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  • Average Low 2021–2026

    11.7 °C

  • Average 2021–2026

    17.2 °C

  • Average High 2021–2026

    23.8 °C
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