Saint Helens Rocks Weather Forecast

    • 13
    • 24

    Mostly sunny

    • 14
    • 29

    Mostly sunny

    • 14
    • 31

    Sunny

    • 17
    • 25

    Possible shower

    • 15
    • 27

    Shower or two

    • 18
    • 25

    Possible shower

    • 11
    • 22

    Mostly sunny

Today 5 Jan St Helens

Mostly sunny. Winds east to northeasterly 20 to 30 km/h turning northerly 15 to 20 km/h in the evening then becoming light in the late evening.

Upper East Coastal Waters

St Helens Point to Wineglass Bay
Wind
Variable about 10 knots becoming north to northeasterly 10 to 15 knots in the early afternoon. Winds reaching up to 20 knots inshore in the late afternoon.
Seas
Below 1 metre.
1st Swell
Southerly below 1 metre.
Weather
Mostly sunny.
Weather Situation
A low pressure trough off the east coast will move further eastwards today as a ridge of high pressure extends across from the northwest. The main high pressure centre will move eastwards on Tuesday but will continue to extend a ridge over Tasmania. Another ridge will extend across from the northwest on Wednesday and persist during Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Saint Helens Rocks Temperature Statistics View More

January Temperature

St Helens Aerodrome (9km)

  • Lowest 1 January, 2026

    10.2 °C

  • Average January

    16.5 °C

  • Highest 3 January, 2026

    22.1 °C

Climate (2021–Present)

St Helens Aerodrome (9km)

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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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