Tunkalilla Beach Weather Forecast

    • 9
    • 14

    Cloudy

    • 5
    • 14

    Cloudy

    • 10
    • 12

    Windy

    • 8
    • 13

    Partly cloudy

    • 7
    • 17

    Sunny

    • 9
    • 20

    Partly cloudy

    • 13
    • 20

    Shower

Today 7 Sep Mount Lofty Ranges

Partly cloudy. Winds southerly 15 to 20 km/h increasing to 25 km/h before turning east to southeasterly 15 to 20 km/h in the afternoon. Daytime maximum temperatures between 14 and 17.

South Central Coastal Waters

Wind
Southerly 10 to 15 knots turning easterly in the late afternoon.
Seas
Around 1 metre.
1st Swell
Southwesterly 2.5 metres.
Weather
Partly cloudy.
Weather Situation
The tail end of a cold front will move across southern coasts early Monday then a high pressure system centred southwest of WA will extend a ridge across the south of SA. The main high centre will move to the east of SA late Thursday and Friday. A trough over the interior of WA will remain stationary for most of the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Tunkalilla Beach Temperature Statistics View More

September Temperature

Parawa West (Second Valley Forest) (8km)

  • Lowest 4 September, 2026

    6.9 °C

  • Average September

    11.3 °C

  • Highest 1 September, 2026

    16.6 °C

Climate (2021–2026)

Parawa West (Second Valley Forest) (8km)

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  • Average Low 2021–2026

    10.5 °C

  • Average 2021–2026

    13.5 °C

  • Average High 2021–2026

    17.7 °C
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