St Marys Weather Forecast

    • 4
    • 12

    Shower or two

    • 5
    • 11

    Possible shower

    • 1
    • 12

    Partly cloudy

    • 3
    • 12

    Partly cloudy

    • 2
    • 13

    Partly cloudy

    • 3
    • 14

    Possible shower

    • 6
    • 15

    Showers

Today 23 Jun East Coast

Cloudy. High chance of showers, most likely in the morning. Winds west to northwesterly 15 to 20 km/h becoming light in the morning. Overnight temperatures falling to between 4 and 8 with daytime temperatures reaching between 8 and 12.

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  • Temperature Forecast Bureau of Meteorology

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St Marys Temperature Statistics View More

June Temperature

St Helens Aerodrome (28km)

  • Lowest 22 June, 2026

    2.6 °C

  • Average June

    11 °C

  • Highest 10 June, 2026

    18.4 °C

Climate (2021–2026)

St Helens Aerodrome (28km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    13.4 °C

  • Average High 2021–2026

    18.3 °C
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