Coggan Weather Forecast

    • 4
    • 16

    Shower

    • 5
    • 15

    Shower

    • 9
    • 15

    Shower

    • 9
    • 19

    Shower

    • 7
    • 20

    Shower

    • 5
    • 21

    Partly cloudy

    • 4
    • 20

    Partly cloudy

Today 19 Aug Central Tablelands

Partly cloudy. Very high chance of showers about the Blue Mountains, medium chance elsewhere. The chance of a thunderstorm in the afternoon and evening. Winds east to southeasterly 20 to 30 km/h. Daytime maximum temperatures between 9 and 15.

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Coggan Temperature Statistics View More

August Temperature

Merriwa (Roscommon) (19km)

  • Lowest 18 August, 2025

    -3.6 °C

  • Average August

    9.3 °C

  • Highest 5 August, 2025

    21.2 °C

Climate (2020–Present)

Merriwa (Roscommon) (19km)

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  • Average Low 2020–2025

    9 °C

  • Average 2020–2025

    15.6 °C

  • Average High 2020–2025

    23.6 °C
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