Dee Beach Weather Forecast

    • 17
    • 22

    Partly cloudy

    • 16
    • 25

    Sunny

    • 20
    • 25

    Shower or two

    • 19
    • 25

    Showers increasing. Storm

    • 18
    • 21

    Showers

    • 18
    • 20

    Shower or two. Possible storm

    • 17
    • 21

    Shower or two

Today 12 Jan South Coast

Partly cloudy. Winds northeasterly 15 to 25 km/h becoming light in the late evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Easterly 10 to 15 knots turning northeasterly in the evening.
Seas
Below 1 metre.
1st Swell
Southerly 1.5 metres, decreasing to around 1 metre by early evening.
Weather
Cloudy.
Weather Situation
A series of high pressure systems passing to the south of the state extends a ridge along New South Wales coast, maintaining onshore east to northeasterly airstream. Then, a trough looks set to develop near the south coast later in the week and brushes the entire coast on Friday through the weekend, bringing fresh to strong southeasterly winds in its wake.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dee Beach Temperature Statistics View More

January Temperature

Ulladulla (14km)

  • Lowest 2 January, 2026

    12.9 °C

  • Average January

    21.2 °C

  • Highest 10 January, 2026

    41.4 °C

Climate (2021–Present)

Ulladulla (14km)

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  • Average Low 2021–2026

    13.7 °C

  • Average 2021–2026

    17 °C

  • Average High 2021–2026

    20.8 °C
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