Gretna Weather Forecast

    • 3
    • 14

    Showers

    • 2
    • 8

    Shower or two

    • 1
    • 10

    Shower or two

    • 3
    • 11

    Showers

    • 2
    • 11

    Showers easing

    • 3
    • 13

    Possible shower

    • 1
    • 13

    Shower or two

Today 13 Jul New Norfolk

Cloudy. Very high chance of showers, most likely during this afternoon and evening. Light winds becoming northwesterly 20 to 30 km/h in the morning then tending westerly 20 to 25 km/h in the evening.

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  • Temperature Forecast Bureau of Meteorology

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Gretna Temperature Statistics View More

July Temperature

Bushy Park (5km)

  • Lowest 1 July, 2025

    -3 °C

  • Average July

    3.4 °C

  • Highest 11 July, 2025

    13.6 °C

Climate (2020–Present)

Bushy Park (5km)

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  • Average Low 2020–2025

    5.9 °C

  • Average 2020–2025

    11.8 °C

  • Average High 2020–2025

    18.8 °C
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