Merewether Beach Weather Forecast

    • 18
    • 25

    Shower or two

    • 18
    • 26

    Partly cloudy

    • 18
    • 27

    Partly cloudy

    • 17
    • 29

    Showers. Possible storm

    • 18
    • 22

    Showers

    • 14
    • 23

    Shower or two

    • 15
    • 25

    Possible shower

Today 23 Mar Newcastle

Partly cloudy. Medium chance of showers, most likely during the morning and afternoon. The chance of a thunderstorm this afternoon. Light winds becoming easterly 15 to 20 km/h in the early afternoon then becoming light in the evening.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Merewether Beach Temperature Statistics View More

March Temperature

Newcastle (Nobbys) (4km)

  • Lowest 16 March, 2026

    17.5 °C

  • Average March

    21.9 °C

  • Highest 17 March, 2026

    33.4 °C

Climate (2021–Present)

Newcastle (Nobbys) (4km)

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  • Average Low 2021–2026

    15.4 °C

  • Average 2021–2026

    18.5 °C

  • Average High 2021–2026

    22.3 °C
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