Merewether Weather Forecast

    • 15
    • 27

    Cloud clearing

    • 18
    • 29

    Showers developing

    • 17
    • 23

    Showers

    • 14
    • 21

    Shower or two

    • 12
    • 23

    Mostly sunny

    • 12
    • 24

    Mostly sunny

    • 15
    • 24

    Partly cloudy

Today 24 Oct Newcastle

Partly cloudy. Slight chance of a shower in the afternoon and early evening. The chance of a thunderstorm in the afternoon and early evening. Light winds becoming east to northeasterly 15 to 25 km/h in the early afternoon then becoming light in the evening.

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Merewether Temperature Statistics View More

October Temperature

Newcastle (Nobbys) (5 km)

  • Lowest 9 October, 2026

    11 °C

  • Average October

    18.3 °C

  • Highest 12 October, 2026

    35.2 °C

Climate (2021–2026)

Newcastle (Nobbys) (5 km)

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  • Average Low 2021–2026

    15.5 °C

  • Average 2021–2026

    18.6 °C

  • Average High 2021–2026

    22.4 °C
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