Merrimac Weather Forecast

    • 15
    • 24

    Partly cloudy

    • 14
    • 23

    Shower or two

    • 12
    • 23

    Shower or two

    • 14
    • 22

    Showers easing

    • 13
    • 22

    Showers

    • 13
    • 22

    Shower or two

    • 13
    • 23

    Partly cloudy

Today 7 Sep Gold Coast

Partly cloudy. The chance of smoke haze this morning. Slight chance of a shower later tonight. Light winds becoming easterly 15 to 20 km/h in the early afternoon then becoming light in the late afternoon.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Merrimac Temperature Statistics View More

September Temperature

Gold Coast Seaway (13km)

  • Lowest 2 September, 2026

    13.1 °C

  • Average September

    20.1 °C

  • Highest 3 September, 2026

    28.9 °C

Climate (2021–2026)

Gold Coast Seaway (13km)

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  • Average Low 2021–2026

    17.5 °C

  • Average 2021–2026

    21 °C

  • Average High 2021–2026

    25.4 °C
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