Swansea Weather Forecast

    • 6
    • 16

    Windy. Mostly sunny

    • 5
    • 18

    Partly cloudy

    • 5
    • 19

    Mostly sunny

    • 7
    • 22

    Partly cloudy

    • 11
    • 24

    Showers increasing

    • 10
    • 16

    Shower or two

    • 7
    • 15

    Cloudy

Today 21 Sep Swansea

Mostly sunny. Damaging winds possible. Winds westerly 25 to 40 km/h decreasing to 15 to 20 km/h in the evening.

Lower East Coastal Waters

Wineglass Bay to Tasman Island
Wind
Westerly 20 to 30 knots, reaching up to 35 knots offshore early in the morning.
Seas
2 to 4 metres, decreasing to 2 to 3 metres during the morning.
1st Swell
Southwesterly 3 to 5 metres.
Weather
Partly cloudy. 50% chance of showers, with possible small hail.
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Swansea Temperature Statistics View More

September Temperature

Friendly Beaches (22km)

  • Lowest 8 September, 2026

    3.3 °C

  • Average September

    13 °C

  • Highest 19 September, 2026

    24.5 °C

Climate (2021–2026)

Friendly Beaches (22km)

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  • Average Low 2021–2026

    9.6 °C

  • Average 2021–2026

    13.6 °C

  • Average High 2021–2026

    18.9 °C
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