St Marys Weather Forecast

    • 12
    • 26

    Mostly sunny

    • 13
    • 20

    Possible shower

    • 8
    • 18

    Shower or two

    • 10
    • 23

    Possible shower

    • 9
    • 25

    Partly cloudy

    • 9
    • 21

    Partly cloudy

    • 10
    • 25

    Partly cloudy

Today 21 Jan East Coast

Mostly sunny. The chance of fog about higher ground in the early morning. Slight chance of a shower in the south at night. Near zero chance of rain elsewhere. Winds northwest to northeasterly 15 to 25 km/h tending northwest to southwesterly in the evening then tending south to southwesterly 15 to 20 km/h in the late evening. Daytime maximum temperatures in the mid to high 20s.

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  • Temperature Forecast Bureau of Meteorology

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St Marys Temperature Statistics View More

January Temperature

St Helens Aerodrome (28km)

  • Lowest 8 January, 2025

    8 °C
  • Average January

    17.6 °C
  • Highest 1 January, 2025

    24.8 °C

Climate (2020–Present)

St Helens Aerodrome (28km)

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  • Average Low 2020–2025

    9.3 °C
  • Average 2020–2025

    13.2 °C
  • Average High 2020–2025

    18.1 °C
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