Seymour Weather Forecast

    • 7
    • 17

    Mostly clear

    • 5
    • 19

    Sunny

    • 9
    • 19

    Partly cloudy

    • 13
    • 24

    Showers easing

    • 11
    • 16

    Shower or two

    • 9
    • 14

    Shower or two

    • 9
    • 18

    Possible shower

Today 22 Sep East Coast

Mostly sunny. Winds northwest to southwesterly 15 to 20 km/h tending east to northeasterly in the early afternoon then becoming light in the evening. Daytime maximum temperatures between 13 and 17.

Upper East Coastal Waters

St Helens Point to Wineglass Bay
Wind
Northwest to southwesterly 10 to 15 knots tending north to northeasterly 15 to 20 knots in the middle of the day then tending north to northwesterly in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore later in the evening.
1st Swell
Southerly 1 to 2 metres inshore, increasing to 2 to 3 metres offshore.
Weather
Sunny.
Weather Situation
A high pressure system centred over the Bight is expected to move to the north of Tasmania this morning and lie over the northern Tasman Sea during Wednesday and Thursday, maintaining ridge dominated conditions over Tasmania. A trough is forecast to move over the state from the west during Friday ahead of a cold front to cross later.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Seymour Temperature Statistics View More

September Temperature

Bicheno (Council Depot) (14km)

  • Lowest 4 September, 2026

    4.5 °C

  • Average September

    14 °C

  • Highest 20 September, 2026

    26.5 °C

Climate (2021–2026)

Bicheno (Council Depot) (14km)

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  • Average Low 2021–2026

    10.5 °C

  • Average 2021–2026

    14.3 °C

  • Average High 2021–2026

    18.2 °C
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