Weymouth Weather Forecast

    • 13
    • 23

    Sunny

    • 11
    • 24

    Mostly sunny

    • 13
    • 23

    Possible late shower

    • 13
    • 21

    Showers increasing

    • 11
    • 16

    Showers

    • 7
    • 15

    Shower or two

    • 4
    • 15

    Cloudy

Today 21 Oct North East

Mostly sunny. Slight chance of a shower about higher ground in the afternoon. Near zero chance of rain elsewhere. The chance of a thunderstorm in the afternoon. Winds northwesterly 15 to 25 km/h becoming light in the evening. Daytime maximum temperatures 21 to 27.

Central North Coastal Waters

Stanley to Flinders Island
Wind
West to northwesterly 10 to 15 knots decreasing to about 10 knots in the evening.
Seas
Below 1 metre.
1st Swell
Westerly below 1 metre.
Weather
Clear.
Weather Situation
A slow moving high over the Tasman Sea directs a warm northwesterly flow over Tasmania this week. A weak trough lingers over the state today and tomorrow. A stronger trough is expected to move over Tasmania on Friday, with a cold front following Saturday evening. Another trough is forecast to develop off the east coast on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Weymouth Temperature Statistics View More

October Temperature

Low Head (30 km)

  • Lowest 14 October, 2026

    4.8 °C

  • Average October

    12.8 °C

  • Highest 18 October, 2026

    18.9 °C

Climate (2021–2026)

Low Head (30 km)

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  • Average Low 2021–2026

    10.9 °C

  • Average 2021–2026

    14 °C

  • Average High 2021–2026

    17.2 °C
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