St Marys Weather Forecast

    • 6
    • 18

    Partly cloudy

    • 7
    • 20

    Partly cloudy

    • 9
    • 22

    Sunny

    • 9
    • 23

    Cloud clearing

    • 10
    • 26

    Mostly sunny

    • 13
    • 25

    Partly cloudy

    • 11
    • 25

    Mostly sunny

Today 16 Oct East Coast

Mostly sunny. Winds north to northeasterly 20 to 30 km/h tending north to northwesterly 15 to 20 km/h in the late evening. Daytime maximum temperatures between 17 and 21.

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  • Temperature Forecast Bureau of Meteorology

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St Marys Temperature Statistics View More

October Temperature

St Helens Aerodrome (28 km)

  • Lowest 15 October, 2026

    5.5 °C

  • Average October

    13.1 °C

  • Highest 1 October, 2026

    22.4 °C

Climate (2021–2026)

St Helens Aerodrome (28 km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    13.5 °C

  • Average High 2021–2026

    18.4 °C
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