St Marys Weather Forecast

    • 12
    • 26

    Partly cloudy

    • 14
    • 21

    Showers

    • 8
    • 18

    Partly cloudy

    • 7
    • 20

    Mostly sunny

    • 7
    • 23

    Mostly sunny

    • 8
    • 21

    Possible shower

    • 11
    • 20

    Possible shower

Today 10 Mar East Coast

Partly cloudy. The chance of morning fog in the north. Slight chance of a shower, most likely later tonight. Light winds becoming northwest to northeasterly 15 to 20 km/h in the middle of the day then tending west to northwesterly in the early afternoon. Daytime maximum temperatures in the low to mid 20s.

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  • Temperature Forecast Bureau of Meteorology

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St Marys Temperature Statistics View More

March Temperature

St Helens Aerodrome (28km)

  • Lowest 7 March, 2026

    12.3 °C

  • Average March

    17.5 °C

  • Highest 6 March, 2026

    24.7 °C

Climate (2021–Present)

St Helens Aerodrome (28km)

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  • Average Low 2021–2026

    9.3 °C

  • Average 2021–2026

    13.3 °C

  • Average High 2021–2026

    18.2 °C
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