Mateys Gulch Weather Forecast

    • 12
    • 20

    Windy. Clear

    • 7
    • 21

    Partly cloudy

    • 6
    • 24

    Sunny

    • 11
    • 25

    Mostly sunny

    • 12
    • 31

    Mostly sunny

    • 12
    • 19

    Shower or two

    • 12
    • 19

    Showers

Today 14 Dec St Helens

Clear. Winds westerly 35 to 45 km/h decreasing to 25 to 35 km/h in the evening then tending northwesterly 15 to 20 km/h in the late evening.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Westerly 25 to 30 knots, reaching up to 35 knots offshore during the afternoon and evening.
Seas
2 to 3 metres, increasing to 3 to 4 metres offshore.
1st Swell
Westerly 1.5 to 2.5 metres.
Weather
Partly cloudy. The chance of a thunderstorm.
Weather Situation
A strong southwesterly flow persists over Tasmania this evening, continuing into Monday. A ridge of high pressure is forecast to extend over the state on Tuesday as the high centre moves through Bass Strait, and out to the Tasman Sea by Wednesday. A trough with a cool southerly change is expected to move over Tasmania late Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mateys Gulch Temperature Statistics View More

December Temperature

St Helens Aerodrome (19km)

  • Lowest 2 December, 2025

    6.6 °C

  • Average December

    15.7 °C

  • Highest 4 December, 2025

    27.3 °C

Climate (2020–Present)

St Helens Aerodrome (19km)

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  • Average Low 2020–2025

    9.3 °C

  • Average 2020–2025

    13.3 °C

  • Average High 2020–2025

    18.2 °C
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