Hawkesbury River - Bar Island Weather Forecast

    • 10
    • 18

    Mostly sunny

    • 10
    • 18

    Showers increasing

    • 11
    • 17

    Showers easing

    • 12
    • 19

    Showers

    • 11
    • 20

    Shower or two

    • 11
    • 19

    Shower or two

    • 9
    • 17

    Shower or two

Today 20 May Central Coast

Mostly sunny day. Slight chance of a shower in the evening. Winds west to southwesterly 15 to 25 km/h tending south to southwesterly in the morning then tending west to southwesterly in the late evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Southwesterly 10 to 15 knots.
Seas
Below 0.5 metres.
Weather
Mostly sunny.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Hawkesbury River - Bar Island Temperature Statistics View More

May Temperature

Terrey Hills (19km)

  • Lowest 8 May, 2026

    6.5 °C

  • Average May

    16.2 °C

  • Highest 3 May, 2026

    23.7 °C

Climate (2021–Present)

Terrey Hills (19km)

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  • Average Low 2021–2026

    13.5 °C

  • Average 2021–2026

    17 °C

  • Average High 2021–2026

    21.9 °C
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