The Barway Weather Forecast

    • 10
    • 15

    Shower or two

    • 8
    • 13

    Shower or two

    • 3
    • 14

    Mostly sunny

    • 2
    • 14

    Sunny

    • 6
    • 14

    Shower or two

    • 3
    • 13

    Partly cloudy

    • 3
    • 15

    Partly cloudy

Today 19 Jun St Helens

Cloudy. High chance of showers. Winds northwesterly 15 to 20 km/h becoming light in the late afternoon.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Northwesterly 15 to 25 knots turning westerly 15 to 20 knots in the late evening.
Seas
1 to 2 metres.
1st Swell
Northeasterly 1 to 1.5 metres.
Weather
Cloudy. 90% chance of showers.
Weather Situation
A cold front about the west, crosses the state during this afternoon and evening. A much cooler south to southwesterly airstream is expected to follow early Saturday with a ridge of high pressure forecast to develop over the state through the weekend. A warmer northwesterly airstream is then expected to develop during Monday as the ridge gradually moves to the east and a cold front approaches from the west. The cold front is expected to move over Tasmania on Tuesday resulting in a return to cooler southerly flow.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

The Barway Temperature Statistics View More

June Temperature

St Helens Aerodrome (8km)

  • Lowest 15 June, 2026

    2.9 °C

  • Average June

    11.4 °C

  • Highest 10 June, 2026

    18.4 °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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