The Barway Weather Forecast

    • 7
    • 13

    Showers easing

    • 8
    • 15

    Shower or two

    • 5
    • 13

    Shower or two

    • 4
    • 15

    Sunny

    • 5
    • 16

    Sunny

    • 6
    • 16

    Mostly sunny

    • 5
    • 16

    Mostly sunny

Today 12 Jul St Helens

Partly cloudy. Very high chance of showers, most likely in the early morning. Winds northerly 25 to 30 km/h turning west to northwesterly 25 to 35 km/h during the morning.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
North to northwesterly 20 to 30 knots turning westerly 25 to 30 knots during the morning. Winds reaching up to 35 knots offshore in the late morning and afternoon.
Seas
2 to 3 metres, increasing to 3 to 4 metres offshore during the morning.
1st Swell
South to southwesterly below 1 metre, tending northwest to southwesterly 2 to 3 metres during the morning.
Weather
Cloudy. Near 100% chance of showers. The chance of a thunderstorm offshore in the late morning and afternoon.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

The Barway Temperature Statistics View More

July Temperature

St Helens Aerodrome (8km)

  • Lowest 5 July, 2026

    4.2 °C

  • Average July

    9.2 °C

  • Highest 1 July, 2026

    16.7 °C

Climate (2021–2026)

St Helens Aerodrome (8km)

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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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