Umina Beach Weather Forecast

    • 10
    • 17

    Showers

    • 10
    • 17

    Showers increasing

    • 9
    • 15

    Showers easing

    • 8
    • 17

    Shower or two

    • 7
    • 19

    Mostly sunny

    • 9
    • 19

    Partly cloudy

    • 8
    • 19

    Sunny

Today 7 Jul Central Coast

Partly cloudy. High chance of showers. Winds southerly 20 to 30 km/h turning southwesterly 15 to 25 km/h in the evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Southerly 15 to 25 knots turning southwesterly 15 to 20 knots in the late evening.
Seas
Below 0.5 metres.
Weather
Partly cloudy. 80% chance of showers.
Weather Situation
A strong high pressure system over Tasmania and a low pressure system moving over New Zealand will continue to drive fresh to strong southerly winds and large, powerful waves to the Sydney Waters until Wednesday. Then, the high will enter the Tasman Sea on Thursday while a weak trough develops off the Sydney Coast. Winds will gradually turn northerly on Saturday as a ridge from the high builds over the Sydney Waters.
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Umina Beach Temperature Statistics View More

July Temperature

Terrey Hills (19km)

  • Lowest 4 July, 2026

    6 °C

  • Average July

    13.1 °C

  • Highest 2 July, 2026

    21.1 °C

Climate (2021–2026)

Terrey Hills (19km)

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  • Average Low 2021–2026

    13.5 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    21.9 °C
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