Grattai Weather Forecast

    • 11
    • 22

    Shower or two

    • 8
    • 18

    Cloudy

    • 5
    • 22

    Sunny

    • 6
    • 25

    Sunny

    • 10
    • 27

    Sunny

    • 12
    • 25

    Showers

    • 10
    • 21

    Shower or two

Today 27 Sep Central Tablelands

Cloudy. Very high chance of showers about the Blue Mountains, medium chance elsewhere. The chance of a thunderstorm in the north in the afternoon and evening. Winds east to southeasterly 15 to 25 km/h.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Grattai Temperature Statistics View More

September Temperature

Mudgee Airport (16km)

  • Lowest 17 September, 2026

    -0.9 °C

  • Average September

    13.3 °C

  • Highest 21 September, 2026

    29.3 °C

Climate (2021–2026)

Mudgee Airport (16km)

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  • Average Low 2021–2026

    8.9 °C

  • Average 2021–2026

    15.7 °C

  • Average High 2021–2026

    23.2 °C
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