Siding Spring Observatory Weather Forecast

    • 19
    • 33

    Partly cloudy

    • 22
    • 33

    Storm

    • 20
    • 32

    Storm

    • 19
    • 33

    Partly cloudy

    • 17
    • 29

    Partly cloudy

    • 16
    • 26

    Shower

    • 15
    • 28

    Partly cloudy

Today 13 Jan North West Slopes and Plains

Mostly sunny. Winds northeast to southeasterly 15 to 20 km/h tending south to southeasterly 15 to 25 km/h in the middle of the day then tending east to southeasterly in the late evening. Daytime maximum temperatures 34 to 39.

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  • Temperature Forecast Bureau of Meteorology

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Siding Spring Observatory Temperature Statistics View More

January Temperature

Coonabarabran (Showgrounds) (20km)

  • Lowest 1 January, 2026

    11.1 °C

  • Average January

    24 °C

  • Highest 11 January, 2026

    36 °C

Climate (2021–Present)

Coonabarabran (Showgrounds) (20km)

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  • Average Low 2021–2026

    8.5 °C

  • Average 2021–2026

    16.3 °C

  • Average High 2021–2026

    23.6 °C
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